489733377

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{30169}}^1$

素因数の和:30952

約数の個数: 16

約数和(自身を含む): 747250560

約数和(自身を除く): 257517183

約数列:

[1, 3, 7, 21, 773, 2319, 5411, 16233, 30169, 90507, 211183, 633549, 23320637, 69961911, 163244459, 489733377]

約数ペア:

[(1, 489733377), (3, 163244459), (7, 69961911), (21, 23320637), (773, 633549), (2319, 211183), (5411, 90507), (16233, 30169)]