248830371519

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1\times {\mathrm{376241}}^1$

素因数の和:378810

約数の個数: 16

約数和(自身を含む): 335637963360

約数和(自身を除く): 86807591841

約数列:

[1, 3, 89, 267, 2477, 7431, 220453, 376241, 661359, 1128723, 33485449, 100456347, 931948957, 2795846871, 82943457173, 248830371519]

約数ペア:

[(1, 248830371519), (3, 82943457173), (89, 2795846871), (267, 931948957), (2477, 100456347), (7431, 33485449), (220453, 1128723), (376241, 661359)]