214929723

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{4817}}^1$

素因数の和:5066

約数の個数: 16

約数和(自身を含む): 291392640

約数和(自身を除く): 76462917

約数列:

[1, 3, 107, 139, 321, 417, 4817, 14451, 14873, 44619, 515419, 669563, 1546257, 2008689, 71643241, 214929723]

約数ペア:

[(1, 214929723), (3, 71643241), (107, 2008689), (139, 1546257), (321, 669563), (417, 515419), (4817, 44619), (14451, 14873)]