7937495041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{9151}}^1$

素因数の和:9409

約数の個数: 32

約数和(自身を含む): 9915789312

約数和(自身を除く): 1978294271

約数列:

[1, 7, 17, 37, 119, 197, 259, 629, 1379, 3349, 4403, 7289, 9151, 23443, 51023, 64057, 123913, 155567, 338587, 867391, 1088969, 1802747, 2370109, 5755979, 12619229, 30646699, 40291853, 66701639, 214526893, 466911473, 1133927863, 7937495041]

約数ペア:

[(1, 7937495041), (7, 1133927863), (17, 466911473), (37, 214526893), (119, 66701639), (197, 40291853), (259, 30646699), (629, 12619229), (1379, 5755979), (3349, 2370109), (4403, 1802747), (7289, 1088969), (9151, 867391), (23443, 338587), (51023, 155567), (64057, 123913)]