157070109

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{13099}}^1$

素因数の和:13680

約数の個数: 16

約数和(自身を含む): 239782400

約数和(自身を除く): 82712291

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 11991, 13099, 39297, 91693, 275079, 7479529, 22438587, 52356703, 157070109]

約数ペア:

[(1, 157070109), (3, 52356703), (7, 22438587), (21, 7479529), (571, 275079), (1713, 91693), (3997, 39297), (11991, 13099)]