492056271

素因数分解:

$3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{14437}}^1$

素因数の和:14991

約数の個数: 24

約数和(自身を含む): 813841184

約数和(自身を除く): 321784913

約数列:

[1, 3, 7, 9, 21, 63, 541, 1623, 3787, 4869, 11361, 14437, 34083, 43311, 101059, 129933, 303177, 909531, 7810417, 23431251, 54672919, 70293753, 164018757, 492056271]

約数ペア:

[(1, 492056271), (3, 164018757), (7, 70293753), (9, 54672919), (21, 23431251), (63, 7810417), (541, 909531), (1623, 303177), (3787, 129933), (4869, 101059), (11361, 43311), (14437, 34083)]