1214727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 1729920

約数和(自身を除く): 515193

約数列:

[1, 3, 19, 57, 101, 211, 303, 633, 1919, 4009, 5757, 12027, 21311, 63933, 404909, 1214727]

約数ペア:

[(1, 1214727), (3, 404909), (19, 63933), (57, 21311), (101, 12027), (211, 5757), (303, 4009), (633, 1919)]