307316907

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 450078720

約数和(自身を除く): 142761813

約数列:

[1, 3, 9, 139, 167, 417, 501, 1251, 1471, 1503, 4413, 13239, 23213, 69639, 204469, 208917, 245657, 613407, 736971, 1840221, 2210913, 34146323, 102438969, 307316907]

約数ペア:

[(1, 307316907), (3, 102438969), (9, 34146323), (139, 2210913), (167, 1840221), (417, 736971), (501, 613407), (1251, 245657), (1471, 208917), (1503, 204469), (4413, 69639), (13239, 23213)]