102581017

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 129620736

約数和(自身を除く): 27039719

約数列:

[1, 7, 11, 77, 121, 281, 431, 847, 1967, 3017, 3091, 4741, 21637, 33187, 34001, 52151, 121111, 238007, 365057, 847777, 1332221, 9325547, 14654431, 102581017]

約数ペア:

[(1, 102581017), (7, 14654431), (11, 9325547), (77, 1332221), (121, 847777), (281, 365057), (431, 238007), (847, 121111), (1967, 52151), (3017, 34001), (3091, 33187), (4741, 21637)]