214906101

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{18797}}^1$

素因数の和:18940

約数の個数: 16

約数和(自身を含む): 297158784

約数和(自身を除く): 82252683

約数列:

[1, 3, 37, 103, 111, 309, 3811, 11433, 18797, 56391, 695489, 1936091, 2086467, 5808273, 71635367, 214906101]

約数ペア:

[(1, 214906101), (3, 71635367), (37, 5808273), (103, 2086467), (111, 1936091), (309, 695489), (3811, 56391), (11433, 18797)]