10556161

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 20

約数和(自身を含む): 13399360

約数和(自身を除く): 2843199

約数列:

[1, 7, 11, 77, 103, 121, 721, 847, 1133, 1331, 7931, 9317, 12463, 14641, 87241, 102487, 137093, 959651, 1508023, 10556161]

約数ペア:

[(1, 10556161), (7, 1508023), (11, 959651), (77, 137093), (103, 102487), (121, 87241), (721, 14641), (847, 12463), (1133, 9317), (1331, 7931)]