172964051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 189924000

約数和(自身を除く): 16959949

約数列:

[1, 13, 67, 349, 569, 871, 4537, 7397, 23383, 38123, 198581, 303979, 495599, 2581553, 13304927, 172964051]

約数ペア:

[(1, 172964051), (13, 13304927), (67, 2581553), (349, 495599), (569, 303979), (871, 198581), (4537, 38123), (7397, 23383)]