80154321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{55547}}^1$

素因数の和:55600

約数の個数: 16

約数和(自身を含む): 118206144

約数和(自身を除く): 38051823

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 55547, 166641, 722111, 2055239, 2166333, 6165717, 26718107, 80154321]

約数ペア:

[(1, 80154321), (3, 26718107), (13, 6165717), (37, 2166333), (39, 2055239), (111, 722111), (481, 166641), (1443, 55547)]