71310753

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19001}}^1$

素因数の和:19149

約数の個数: 16

約数和(自身を含む): 106411200

約数和(自身を除く): 35100447

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19001, 57003, 171009, 513027, 2641139, 7923417, 23770251, 71310753]

約数ペア:

[(1, 71310753), (3, 23770251), (9, 7923417), (27, 2641139), (139, 513027), (417, 171009), (1251, 57003), (3753, 19001)]