38866414713

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2963}}^1$

素因数の和:3207

約数の個数: 96

約数和(自身を含む): 66416837760

約数和(自身を除く): 27550423047

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 181, 203, 357, 493, 543, 609, 833, 1267, 1421, 1479, 2499, 2963, 3077, 3451, 3801, 4263, 5249, 8869, 8889, 9231, 10353, 15747, 20741, 21539, 24157, 26607, 36743, 50371, 62223, 64617, 72471, 85927, 89233, 110229, 145187, 150773, 151113, 257201, 257781, 267699, 352597, 435561, 452319, 536303, 601489, 624631, 771603, 1057791, 1460759, 1608909, 1804467, 1873893, 2468179, 3754121, 4210423, 4372417, 4382277, 7404537, 9117151, 10225313, 11262363, 12631269, 13117251, 15552787, 26278847, 27351453, 30675939, 46658361, 63820057, 71577191, 78836541, 108869509, 191460171, 214731573, 264397379, 326608527, 446740399, 762086563, 793192137, 1340221197, 1850781653, 2286259689, 5552344959, 12955471571, 38866414713]

約数ペア:

[(1, 38866414713), (3, 12955471571), (7, 5552344959), (17, 2286259689), (21, 1850781653), (29, 1340221197), (49, 793192137), (51, 762086563), (87, 446740399), (119, 326608527), (147, 264397379), (181, 214731573), (203, 191460171), (357, 108869509), (493, 78836541), (543, 71577191), (609, 63820057), (833, 46658361), (1267, 30675939), (1421, 27351453), (1479, 26278847), (2499, 15552787), (2963, 13117251), (3077, 12631269), (3451, 11262363), (3801, 10225313), (4263, 9117151), (5249, 7404537), (8869, 4382277), (8889, 4372417), (9231, 4210423), (10353, 3754121), (15747, 2468179), (20741, 1873893), (21539, 1804467), (24157, 1608909), (26607, 1460759), (36743, 1057791), (50371, 771603), (62223, 624631), (64617, 601489), (72471, 536303), (85927, 452319), (89233, 435561), (110229, 352597), (145187, 267699), (150773, 257781), (151113, 257201)]