157168684799

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1\times {\mathrm{7561}}^1$

素因数の和:8967

約数の個数: 32

約数和(自身を含む): 187434998784

約数和(自身を除く): 30266313985

約数列:

[1, 7, 43, 53, 301, 371, 1303, 2279, 7561, 9121, 15953, 52927, 56029, 69059, 325123, 392203, 400733, 483413, 2275861, 2805131, 2969537, 9851983, 17231519, 20786759, 68963881, 120620633, 423635269, 522155099, 2965446883, 3655085693, 22452669257, 157168684799]

約数ペア:

[(1, 157168684799), (7, 22452669257), (43, 3655085693), (53, 2965446883), (301, 522155099), (371, 423635269), (1303, 120620633), (2279, 68963881), (7561, 20786759), (9121, 17231519), (15953, 9851983), (52927, 2969537), (56029, 2805131), (69059, 2275861), (325123, 483413), (392203, 400733)]