6400900401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17929693}}^1$

素因数の和:17929720

約数の個数: 16

約数和(自身を含む): 10327503744

約数和(自身を除く): 3926603343

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 17929693, 53789079, 125507851, 304804781, 376523553, 914414343, 2133633467, 6400900401]

約数ペア:

[(1, 6400900401), (3, 2133633467), (7, 914414343), (17, 376523553), (21, 304804781), (51, 125507851), (119, 53789079), (357, 17929693)]