1230335781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{778201}}^1$

素因数の和:778252

約数の個数: 16

約数和(自身を含む): 1792977408

約数和(自身を除く): 562641627

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 778201, 2334603, 13229417, 24124231, 39688251, 72372693, 410111927, 1230335781]

約数ペア:

[(1, 1230335781), (3, 410111927), (17, 72372693), (31, 39688251), (51, 24124231), (93, 13229417), (527, 2334603), (1581, 778201)]