8713263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7254

約数の個数: 16

約数和(自身を含む): 12916736

約数和(自身を除く): 4203473

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 7207, 21621, 93691, 223417, 281073, 670251, 2904421, 8713263]

約数ペア:

[(1, 8713263), (3, 2904421), (13, 670251), (31, 281073), (39, 223417), (93, 93691), (403, 21621), (1209, 7207)]