71241573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{10559}}^1$

素因数の和:10748

約数の個数: 16

約数和(自身を含む): 102896640

約数和(自身を除く): 31655067

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 10559, 31677, 137267, 411801, 1826707, 5480121, 23747191, 71241573]

約数ペア:

[(1, 71241573), (3, 23747191), (13, 5480121), (39, 1826707), (173, 411801), (519, 137267), (2249, 31677), (6747, 10559)]