71703243

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 106179216

約数和(自身を除く): 34475973

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 997, 1179, 2991, 7991, 8973, 23973, 60817, 71919, 130607, 182451, 391821, 547353, 1175463, 7967027, 23901081, 71703243]

約数ペア:

[(1, 71703243), (3, 23901081), (9, 7967027), (61, 1175463), (131, 547353), (183, 391821), (393, 182451), (549, 130607), (997, 71919), (1179, 60817), (2991, 23973), (7991, 8973)]