312210057

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{22619}}^1$

素因数の和:22772

約数の個数: 16

約数和(自身を含む): 429960960

約数和(自身を除く): 117750903

約数列:

[1, 3, 43, 107, 129, 321, 4601, 13803, 22619, 67857, 972617, 2420233, 2917851, 7260699, 104070019, 312210057]

約数ペア:

[(1, 312210057), (3, 104070019), (43, 7260699), (107, 2917851), (129, 2420233), (321, 972617), (4601, 67857), (13803, 22619)]