71042491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 78619968

約数和(自身を除く): 7577477

約数列:

[1, 13, 61, 101, 793, 887, 1313, 6161, 11531, 54107, 80093, 89587, 703391, 1164631, 5464807, 71042491]

約数ペア:

[(1, 71042491), (13, 5464807), (61, 1164631), (101, 703391), (793, 89587), (887, 80093), (1313, 54107), (6161, 11531)]