201441779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{13697}}^1$

素因数の和:13906

約数の個数: 16

約数和(自身を含む): 252481536

約数和(自身を除く): 51039757

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 13697, 14707, 95879, 150667, 1054669, 2616127, 18312889, 28777397, 201441779]

約数ペア:

[(1, 201441779), (7, 28777397), (11, 18312889), (77, 2616127), (191, 1054669), (1337, 150667), (2101, 95879), (13697, 14707)]