53871507

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{17657}}^1$

素因数の和:17779

約数の個数: 16

約数和(自身を含む): 80520480

約数和(自身を除く): 26648973

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 17657, 52971, 158913, 476739, 1995241, 5985723, 17957169, 53871507]

約数ペア:

[(1, 53871507), (3, 17957169), (9, 5985723), (27, 1995241), (113, 476739), (339, 158913), (1017, 52971), (3051, 17657)]