213698799

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{929}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 314823600

約数和(自身を除く): 101124801

約数列:

[1, 3, 9, 61, 183, 419, 549, 929, 1257, 2787, 3771, 8361, 25559, 56669, 76677, 170007, 230031, 389251, 510021, 1167753, 3503259, 23744311, 71232933, 213698799]

約数ペア:

[(1, 213698799), (3, 71232933), (9, 23744311), (61, 3503259), (183, 1167753), (419, 510021), (549, 389251), (929, 230031), (1257, 170007), (2787, 76677), (3771, 56669), (8361, 25559)]