1530804539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{17569}}^1$

素因数の和:17758

約数の個数: 12

約数和(自身を含む): 1689039240

約数和(自身を除く): 158234701

約数列:

[1, 11, 89, 979, 7921, 17569, 87131, 193259, 1563641, 17200051, 139164049, 1530804539]

約数ペア:

[(1, 1530804539), (11, 139164049), (89, 17200051), (979, 1563641), (7921, 193259), (17569, 87131)]