83480511

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{421}}^2$

素因数の和:1002

約数の個数: 12

約数和(自身を含む): 112283016

約数和(自身を除く): 28802505

約数列:

[1, 3, 157, 421, 471, 1263, 66097, 177241, 198291, 531723, 27826837, 83480511]

約数ペア:

[(1, 83480511), (3, 27826837), (157, 531723), (421, 198291), (471, 177241), (1263, 66097)]