1197409731

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{75323}}^1$

素因数の和:76090

約数の個数: 16

約数和(自身を含む): 1827058944

約数和(自身を除く): 629649213

約数列:

[1, 3, 7, 21, 757, 2271, 5299, 15897, 75323, 225969, 527261, 1581783, 57019511, 171058533, 399136577, 1197409731]

約数ペア:

[(1, 1197409731), (3, 399136577), (7, 171058533), (21, 57019511), (757, 1581783), (2271, 527261), (5299, 225969), (15897, 75323)]