156979815727

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{5623}}^1$

素因数の和:6487

約数の個数: 32

約数和(自身を含む): 185223785472

約数和(自身を除く): 28243969745

約数列:

[1, 7, 43, 137, 301, 677, 959, 4739, 5623, 5891, 29111, 39361, 41237, 92749, 203777, 241789, 649243, 770351, 1692523, 3806771, 3988207, 5392457, 26647397, 27917449, 33125093, 163691153, 231875651, 521527627, 1145838071, 3650693389, 22425687961, 156979815727]

約数ペア:

[(1, 156979815727), (7, 22425687961), (43, 3650693389), (137, 1145838071), (301, 521527627), (677, 231875651), (959, 163691153), (4739, 33125093), (5623, 27917449), (5891, 26647397), (29111, 5392457), (39361, 3988207), (41237, 3806771), (92749, 1692523), (203777, 770351), (241789, 649243)]