45209973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1019}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 63060480

約数和(自身を除く): 17850507

約数列:

[1, 3, 23, 69, 643, 1019, 1929, 3057, 14789, 23437, 44367, 70311, 655217, 1965651, 15069991, 45209973]

約数ペア:

[(1, 45209973), (3, 15069991), (23, 1965651), (69, 655217), (643, 70311), (1019, 44367), (1929, 23437), (3057, 14789)]