528780007

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{5591}}^1$

素因数の和:5886

約数の個数: 16

約数和(自身を含む): 617356800

約数和(自身を除く): 88576793

約数列:

[1, 7, 59, 229, 413, 1603, 5591, 13511, 39137, 94577, 329869, 1280339, 2309083, 8962373, 75540001, 528780007]

約数ペア:

[(1, 528780007), (7, 75540001), (59, 8962373), (229, 2309083), (413, 1280339), (1603, 329869), (5591, 94577), (13511, 39137)]