252157037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3457}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 290472000

約数和(自身を除く): 38314963

約数列:

[1, 11, 19, 209, 349, 3457, 3839, 6631, 38027, 65683, 72941, 722513, 1206493, 13271423, 22923367, 252157037]

約数ペア:

[(1, 252157037), (11, 22923367), (19, 13271423), (209, 1206493), (349, 722513), (3457, 72941), (3839, 65683), (6631, 38027)]