81055817

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 85155840

約数和(自身を除く): 4100023

約数列:

[1, 43, 79, 107, 223, 3397, 4601, 8453, 9589, 17617, 23861, 363479, 757531, 1026023, 1885019, 81055817]

約数ペア:

[(1, 81055817), (43, 1885019), (79, 1026023), (107, 757531), (223, 363479), (3397, 23861), (4601, 17617), (8453, 9589)]