157065620701

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{21279721}}^1$

素因数の和:21279804

約数の個数: 12

約数和(自身を含む): 175472587612

約数和(自身を除く): 18406966911

約数列:

[1, 11, 61, 121, 671, 7381, 21279721, 234076931, 1298062981, 2574846241, 14278692791, 157065620701]

約数ペア:

[(1, 157065620701), (11, 14278692791), (61, 2574846241), (121, 1298062981), (671, 234076931), (7381, 21279721)]