247130200521

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{62835037}}^1$

素因数の和:62835085

約数の個数: 24

約数和(自身を含む): 392090637120

約数和(自身を除く): 144960436599

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 62835037, 188505111, 565515333, 1193865703, 1445205851, 3581597109, 4335617553, 10744791327, 13006852659, 27458911169, 82376733507, 247130200521]

約数ペア:

[(1, 247130200521), (3, 82376733507), (9, 27458911169), (19, 13006852659), (23, 10744791327), (57, 4335617553), (69, 3581597109), (171, 1445205851), (207, 1193865703), (437, 565515333), (1311, 188505111), (3933, 62835037)]