71441481601

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{4129}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 88822621440

約数和(自身を除く): 17381139839

約数列:

[1, 7, 19, 41, 133, 167, 287, 361, 779, 1169, 2527, 3173, 4129, 5453, 6847, 14801, 22211, 28903, 47929, 60287, 78451, 103607, 130093, 169289, 422009, 549157, 689543, 910651, 1185023, 1490569, 2471767, 3216491, 4826801, 10433983, 13101317, 17302369, 22515437, 28271263, 61113329, 91709219, 197898841, 248925023, 427793303, 537153997, 1742475161, 3760077979, 10205925943, 71441481601]

約数ペア:

[(1, 71441481601), (7, 10205925943), (19, 3760077979), (41, 1742475161), (133, 537153997), (167, 427793303), (287, 248925023), (361, 197898841), (779, 91709219), (1169, 61113329), (2527, 28271263), (3173, 22515437), (4129, 17302369), (5453, 13101317), (6847, 10433983), (14801, 4826801), (22211, 3216491), (28903, 2471767), (47929, 1490569), (60287, 1185023), (78451, 910651), (103607, 689543), (130093, 549157), (169289, 422009)]