7859381607

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 14863867200

約数和(自身を除く): 7004485593

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 53, 63, 77, 99, 121, 147, 159, 231, 343, 363, 371, 397, 441, 477, 539, 583, 693, 847, 1029, 1089, 1113, 1191, 1617, 1749, 2541, 2597, 2779, 3087, 3339, 3573, 3773, 4081, 4367, 4851, 5247, 5929, 6413, 7623, 7791, 8337, 11319, 12243, 13101, 17787, 18179, 19239, 19453, 21041, 23373, 25011, 28567, 30569, 33957, 36729, 39303, 41503, 44891, 48037, 53361, 54537, 57717, 58359, 63123, 85701, 91707, 124509, 134673, 136171, 144111, 147287, 163611, 175077, 189369, 199969, 213983, 231451, 257103, 275121, 314237, 336259, 373527, 404019, 408513, 432333, 441861, 599907, 641949, 694353, 942711, 1008777, 1031009, 1225539, 1325583, 1497881, 1620157, 1799721, 1925847, 2083059, 2199659, 2353813, 2545961, 2828133, 3026331, 3093027, 4493643, 4860471, 6598977, 7061439, 7217063, 7637883, 9279081, 11341099, 13480929, 14581413, 16476691, 17821727, 19796931, 21184317, 21651189, 22913649, 34023297, 49430073, 53465181, 64953567, 79387693, 102069891, 124752089, 148290219, 160395543, 238163079, 374256267, 714489237, 873264623, 1122768801, 2619793869, 7859381607]

約数ペア:

[(1, 7859381607), (3, 2619793869), (7, 1122768801), (9, 873264623), (11, 714489237), (21, 374256267), (33, 238163079), (49, 160395543), (53, 148290219), (63, 124752089), (77, 102069891), (99, 79387693), (121, 64953567), (147, 53465181), (159, 49430073), (231, 34023297), (343, 22913649), (363, 21651189), (371, 21184317), (397, 19796931), (441, 17821727), (477, 16476691), (539, 14581413), (583, 13480929), (693, 11341099), (847, 9279081), (1029, 7637883), (1089, 7217063), (1113, 7061439), (1191, 6598977), (1617, 4860471), (1749, 4493643), (2541, 3093027), (2597, 3026331), (2779, 2828133), (3087, 2545961), (3339, 2353813), (3573, 2199659), (3773, 2083059), (4081, 1925847), (4367, 1799721), (4851, 1620157), (5247, 1497881), (5929, 1325583), (6413, 1225539), (7623, 1031009), (7791, 1008777), (8337, 942711), (11319, 694353), (12243, 641949), (13101, 599907), (17787, 441861), (18179, 432333), (19239, 408513), (19453, 404019), (21041, 373527), (23373, 336259), (25011, 314237), (28567, 275121), (30569, 257103), (33957, 231451), (36729, 213983), (39303, 199969), (41503, 189369), (44891, 175077), (48037, 163611), (53361, 147287), (54537, 144111), (57717, 136171), (58359, 134673), (63123, 124509), (85701, 91707)]