42247959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1061}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 60780384

約数和(自身を除く): 18532425

約数列:

[1, 3, 13, 39, 1021, 1061, 3063, 3183, 13273, 13793, 39819, 41379, 1083281, 3249843, 14082653, 42247959]

約数ペア:

[(1, 42247959), (3, 14082653), (13, 3249843), (39, 1083281), (1021, 41379), (1061, 39819), (3063, 13793), (3183, 13273)]