90118301

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 117823104

約数和(自身を除く): 27704803

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 6151, 14651, 43057, 79963, 141473, 301399, 559741, 990311, 1839149, 3918187, 6932177, 12874043, 90118301]

約数ペア:

[(1, 90118301), (7, 12874043), (13, 6932177), (23, 3918187), (49, 1839149), (91, 990311), (161, 559741), (299, 301399), (637, 141473), (1127, 79963), (2093, 43057), (6151, 14651)]