42247059

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 57429504

約数和(自身を除く): 15182445

約数列:

[1, 3, 71, 213, 241, 723, 823, 2469, 17111, 51333, 58433, 175299, 198343, 595029, 14082353, 42247059]

約数ペア:

[(1, 42247059), (3, 14082353), (71, 595029), (213, 198343), (241, 175299), (723, 58433), (823, 51333), (2469, 17111)]