66563169

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4391}}^1$

素因数の和:4588

約数の個数: 16

約数和(自身を含む): 92196864

約数和(自身を除く): 25633695

約数列:

[1, 3, 31, 93, 163, 489, 4391, 5053, 13173, 15159, 136121, 408363, 715733, 2147199, 22187723, 66563169]

約数ペア:

[(1, 66563169), (3, 22187723), (31, 2147199), (93, 715733), (163, 408363), (489, 136121), (4391, 15159), (5053, 13173)]