71388969

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 97211712

約数和(自身を除く): 25822743

約数列:

[1, 3, 67, 173, 201, 519, 2053, 6159, 11591, 34773, 137551, 355169, 412653, 1065507, 23796323, 71388969]

約数ペア:

[(1, 71388969), (3, 23796323), (67, 1065507), (173, 412653), (201, 355169), (519, 137551), (2053, 34773), (6159, 11591)]