71423571

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{3571}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 97729920

約数和(自身を除く): 26306349

約数列:

[1, 3, 59, 113, 177, 339, 3571, 6667, 10713, 20001, 210689, 403523, 632067, 1210569, 23807857, 71423571]

約数ペア:

[(1, 71423571), (3, 23807857), (59, 1210569), (113, 632067), (177, 403523), (339, 210689), (3571, 20001), (6667, 10713)]