121073407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3253}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 149423680

約数和(自身を除く): 28350273

約数列:

[1, 7, 13, 91, 409, 2863, 3253, 5317, 22771, 37219, 42289, 296023, 1330477, 9313339, 17296201, 121073407]

約数ペア:

[(1, 121073407), (7, 17296201), (13, 9313339), (91, 1330477), (409, 296023), (2863, 42289), (3253, 37219), (5317, 22771)]