71666483

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3727}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 85177344

約数和(自身を除く): 13510861

約数列:

[1, 7, 41, 67, 287, 469, 2747, 3727, 19229, 26089, 152807, 249709, 1069649, 1747963, 10238069, 71666483]

約数ペア:

[(1, 71666483), (7, 10238069), (41, 1747963), (67, 1069649), (287, 249709), (469, 152807), (2747, 26089), (3727, 19229)]