210908877

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{6379}}^1$

素因数の和:6592

約数の個数: 16

約数和(自身を含む): 286640640

約数和(自身を除く): 75731763

約数列:

[1, 3, 103, 107, 309, 321, 6379, 11021, 19137, 33063, 657037, 682553, 1971111, 2047659, 70302959, 210908877]

約数ペア:

[(1, 210908877), (3, 70302959), (103, 2047659), (107, 1971111), (309, 682553), (321, 657037), (6379, 33063), (11021, 19137)]