42555057

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 57847680

約数和(自身を除く): 15292623

約数列:

[1, 3, 71, 213, 241, 723, 829, 2487, 17111, 51333, 58859, 176577, 199789, 599367, 14185019, 42555057]

約数ペア:

[(1, 42555057), (3, 14185019), (71, 599367), (213, 199789), (241, 176577), (723, 58859), (829, 51333), (2487, 17111)]