77576401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 93155328

約数和(自身を除く): 15578927

約数列:

[1, 7, 23, 151, 161, 1057, 3191, 3473, 22337, 24311, 73393, 481841, 513751, 3372887, 11082343, 77576401]

約数ペア:

[(1, 77576401), (7, 11082343), (23, 3372887), (151, 513751), (161, 481841), (1057, 73393), (3191, 24311), (3473, 22337)]