80971059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{56113}}^1$

素因数の和:56166

約数の個数: 16

約数和(自身を含む): 119410592

約数和(自身を除く): 38439533

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 56113, 168339, 729469, 2076181, 2188407, 6228543, 26990353, 80971059]

約数ペア:

[(1, 80971059), (3, 26990353), (13, 6228543), (37, 2188407), (39, 2076181), (111, 729469), (481, 168339), (1443, 56113)]