168246579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{20327}}^1$

素因数の和:20450

約数の個数: 16

約数和(自身を含む): 234178560

約数和(自身を除く): 65931981

約数列:

[1, 3, 31, 89, 93, 267, 2759, 8277, 20327, 60981, 630137, 1809103, 1890411, 5427309, 56082193, 168246579]

約数ペア:

[(1, 168246579), (3, 56082193), (31, 5427309), (89, 1890411), (93, 1809103), (267, 630137), (2759, 60981), (8277, 20327)]