157028491277

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{3347}}^1\times {\mathrm{65071}}^1$

素因数の和:68528

約数の個数: 16

約数和(自身を含む): 181260398592

約数和(自身を除く): 24231907315

約数列:

[1, 7, 103, 721, 3347, 23429, 65071, 344741, 455497, 2413187, 6702313, 46916191, 217792637, 1524548459, 22432641611, 157028491277]

約数ペア:

[(1, 157028491277), (7, 22432641611), (103, 1524548459), (721, 217792637), (3347, 46916191), (23429, 6702313), (65071, 2413187), (344741, 455497)]