123831149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3023}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 140216832

約数和(自身を除く): 16385683

約数列:

[1, 13, 23, 137, 299, 1781, 3023, 3151, 39299, 40963, 69529, 414151, 903877, 5383963, 9525473, 123831149]

約数ペア:

[(1, 123831149), (13, 9525473), (23, 5383963), (137, 903877), (299, 414151), (1781, 69529), (3023, 40963), (3151, 39299)]