1284315667089

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{52721}}^1$

素因数の和:52971

約数の個数: 128

約数和(自身を含む): 2321320135680

約数和(自身を除く): 1037004468591

約数列:

[1, 3, 7, 13, 17, 21, 29, 39, 51, 87, 91, 119, 181, 203, 221, 273, 357, 377, 493, 543, 609, 663, 1131, 1267, 1479, 1547, 2353, 2639, 3077, 3451, 3801, 4641, 5249, 6409, 7059, 7917, 9231, 10353, 15747, 16471, 19227, 21539, 36743, 40001, 44863, 49413, 52721, 64617, 68237, 89233, 110229, 120003, 134589, 158163, 204711, 267699, 280007, 369047, 477659, 624631, 685373, 840021, 896257, 1107141, 1160029, 1432977, 1528909, 1873893, 2056119, 2688771, 3480087, 4586727, 4797611, 6273799, 8120203, 9542501, 10702363, 11651341, 14392833, 18821397, 19875817, 24360609, 25991453, 28627503, 32107089, 34954023, 59627451, 66797507, 77974359, 81559387, 124052513, 139130719, 162222517, 181940171, 200392521, 244678161, 276732529, 337888889, 372157539, 417392157, 486667551, 545820513, 830197587, 868367591, 1013666667, 1135557619, 1937127703, 2108892721, 2365222223, 2605102773, 3406672857, 3597522877, 4704452993, 5811383109, 6326678163, 7095666669, 10792568631, 14113358979, 14762249047, 25182660139, 32931170951, 44286747141, 61157888909, 75547980417, 98793512853, 183473666727, 428105222363, 1284315667089]

約数ペア:

[(1, 1284315667089), (3, 428105222363), (7, 183473666727), (13, 98793512853), (17, 75547980417), (21, 61157888909), (29, 44286747141), (39, 32931170951), (51, 25182660139), (87, 14762249047), (91, 14113358979), (119, 10792568631), (181, 7095666669), (203, 6326678163), (221, 5811383109), (273, 4704452993), (357, 3597522877), (377, 3406672857), (493, 2605102773), (543, 2365222223), (609, 2108892721), (663, 1937127703), (1131, 1135557619), (1267, 1013666667), (1479, 868367591), (1547, 830197587), (2353, 545820513), (2639, 486667551), (3077, 417392157), (3451, 372157539), (3801, 337888889), (4641, 276732529), (5249, 244678161), (6409, 200392521), (7059, 181940171), (7917, 162222517), (9231, 139130719), (10353, 124052513), (15747, 81559387), (16471, 77974359), (19227, 66797507), (21539, 59627451), (36743, 34954023), (40001, 32107089), (44863, 28627503), (49413, 25991453), (52721, 24360609), (64617, 19875817), (68237, 18821397), (89233, 14392833), (110229, 11651341), (120003, 10702363), (134589, 9542501), (158163, 8120203), (204711, 6273799), (267699, 4797611), (280007, 4586727), (369047, 3480087), (477659, 2688771), (624631, 2056119), (685373, 1873893), (840021, 1528909), (896257, 1432977), (1107141, 1160029)]