281815674839

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1\times {\mathrm{139361}}^1$

素因数の和:140170

約数の個数: 16

約数和(自身を含む): 294800800320

約数和(自身を除く): 12985125481

約数列:

[1, 29, 103, 677, 2987, 19633, 69731, 139361, 2022199, 4041469, 14354183, 94347397, 416271307, 2736074513, 9717781891, 281815674839]

約数ペア:

[(1, 281815674839), (29, 9717781891), (103, 2736074513), (677, 416271307), (2987, 94347397), (19633, 14354183), (69731, 4041469), (139361, 2022199)]