10351187

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 20

約数和(自身を含む): 13141680

約数和(自身を除く): 2790493

約数列:

[1, 7, 11, 77, 101, 121, 707, 847, 1111, 1331, 7777, 9317, 12221, 14641, 85547, 102487, 134431, 941017, 1478741, 10351187]

約数ペア:

[(1, 10351187), (7, 1478741), (11, 941017), (77, 134431), (101, 102487), (121, 85547), (707, 14641), (847, 12221), (1111, 9317), (1331, 7777)]