70292856487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20368837}}^1$

素因数の和:20368890

約数の個数: 16

約数和(自身を含む): 87993380160

約数和(自身を除く): 17700523673

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 20368837, 142581859, 346270229, 590696273, 2423891603, 4134873911, 10041836641, 70292856487]

約数ペア:

[(1, 70292856487), (7, 10041836641), (17, 4134873911), (29, 2423891603), (119, 590696273), (203, 346270229), (493, 142581859), (3451, 20368837)]