127893271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8382

約数の個数: 16

約数和(自身を含む): 147990528

約数和(自身を除く): 20097257

約数列:

[1, 11, 23, 61, 253, 671, 1403, 8287, 15433, 91157, 190601, 505507, 2096611, 5560577, 11626661, 127893271]

約数ペア:

[(1, 127893271), (11, 11626661), (23, 5560577), (61, 2096611), (253, 505507), (671, 190601), (1403, 91157), (8287, 15433)]