31418673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73237}}^1$

素因数の和:73264

約数の個数: 16

約数和(自身を含む): 49215936

約数和(自身を除く): 17797263

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 73237, 219711, 805607, 952081, 2416821, 2856243, 10472891, 31418673]

約数ペア:

[(1, 31418673), (3, 10472891), (11, 2856243), (13, 2416821), (33, 952081), (39, 805607), (143, 219711), (429, 73237)]