159686021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{677}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 179057088

約数和(自身を除く): 19371067

約数列:

[1, 11, 41, 451, 523, 677, 5753, 7447, 21443, 27757, 235873, 305327, 354071, 3894781, 14516911, 159686021]

約数ペア:

[(1, 159686021), (11, 14516911), (41, 3894781), (451, 354071), (523, 305327), (677, 235873), (5753, 27757), (7447, 21443)]