57120567

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{10037}}^1$

素因数の和:10318

約数の個数: 16

約数和(自身を含む): 87370752

約数和(自身を除く): 30250185

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 10037, 30111, 70259, 210777, 2720027, 8160081, 19040189, 57120567]

約数ペア:

[(1, 57120567), (3, 19040189), (7, 8160081), (21, 2720027), (271, 210777), (813, 70259), (1897, 30111), (5691, 10037)]