313097811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3671

約数の個数: 32

約数和(自身を含む): 469428288

約数和(自身を除く): 156330477

約数列:

[1, 3, 13, 37, 39, 61, 111, 183, 481, 793, 1443, 2257, 2379, 3557, 6771, 10671, 29341, 46241, 88023, 131609, 138723, 216977, 394827, 650931, 1710917, 2820701, 5132751, 8028149, 8462103, 24084447, 104365937, 313097811]

約数ペア:

[(1, 313097811), (3, 104365937), (13, 24084447), (37, 8462103), (39, 8028149), (61, 5132751), (111, 2820701), (183, 1710917), (481, 650931), (793, 394827), (1443, 216977), (2257, 138723), (2379, 131609), (3557, 88023), (6771, 46241), (10671, 29341)]