68653311

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{5419}}^1$

素因数の和:5566

約数の個数: 16

約数和(自身を含む): 94698240

約数和(自身を除く): 26044929

約数列:

[1, 3, 41, 103, 123, 309, 4223, 5419, 12669, 16257, 222179, 558157, 666537, 1674471, 22884437, 68653311]

約数ペア:

[(1, 68653311), (3, 22884437), (41, 1674471), (103, 666537), (123, 558157), (309, 222179), (4223, 16257), (5419, 12669)]