188978398273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{5859977}}^1$

素因数の和:5860272

約数の個数: 16

約数和(自身を含む): 229523618304

約数和(自身を除く): 40545220031

約数列:

[1, 7, 17, 119, 271, 1897, 4607, 32249, 5859977, 41019839, 99619609, 697337263, 1588053767, 11116376369, 26996914039, 188978398273]

約数ペア:

[(1, 188978398273), (7, 26996914039), (17, 11116376369), (119, 1588053767), (271, 697337263), (1897, 99619609), (4607, 41019839), (32249, 5859977)]