172321415

素因数分解:

$5^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{3767}}^1$

素因数の和:5086

約数の個数: 16

約数和(自身を含む): 236570112

約数和(自身を除く): 64248697

約数列:

[1, 5, 7, 35, 1307, 3767, 6535, 9149, 18835, 26369, 45745, 131845, 4923469, 24617345, 34464283, 172321415]

約数ペア:

[(1, 172321415), (5, 34464283), (7, 24617345), (35, 4923469), (1307, 131845), (3767, 45745), (6535, 26369), (9149, 18835)]