2957139899

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{13679}}^1$

素因数の和:14122

約数の個数: 16

約数和(自身を含む): 3427660800

約数和(自身を除く): 470520901

約数列:

[1, 7, 89, 347, 623, 2429, 13679, 30883, 95753, 216181, 1217431, 4746613, 8522017, 33226291, 422448557, 2957139899]

約数ペア:

[(1, 2957139899), (7, 422448557), (89, 33226291), (347, 8522017), (623, 4746613), (2429, 1217431), (13679, 216181), (30883, 95753)]