20173420159

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{40277}}^1$

素因数の和:40566

約数の個数: 16

約数和(自身を含む): 21158516736

約数和(自身を除く): 985096577

約数列:

[1, 31, 107, 151, 3317, 4681, 16157, 40277, 500867, 1248587, 4309639, 6081827, 133598809, 188536637, 650755489, 20173420159]

約数ペア:

[(1, 20173420159), (31, 650755489), (107, 188536637), (151, 133598809), (3317, 6081827), (4681, 4309639), (16157, 1248587), (40277, 500867)]