205440117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{3079}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 286218240

約数和(自身を除く): 80778123

約数列:

[1, 3, 23, 69, 967, 2901, 3079, 9237, 22241, 66723, 70817, 212451, 2977393, 8932179, 68480039, 205440117]

約数ペア:

[(1, 205440117), (3, 68480039), (23, 8932179), (69, 2977393), (967, 212451), (2901, 70817), (3079, 66723), (9237, 22241)]