173269733

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{272009}}^1$

素因数の和:272036

約数の個数: 12

約数和(自身を含む): 217063980

約数和(自身を除く): 43794247

約数列:

[1, 7, 13, 49, 91, 637, 272009, 1904063, 3536117, 13328441, 24752819, 173269733]

約数ペア:

[(1, 173269733), (7, 24752819), (13, 13328441), (49, 3536117), (91, 1904063), (637, 272009)]