664608093

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{6221}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 895968000

約数和(自身を除く): 231359907

約数列:

[1, 3, 149, 239, 447, 717, 6221, 18663, 35611, 106833, 926929, 1486819, 2780787, 4460457, 221536031, 664608093]

約数ペア:

[(1, 664608093), (3, 221536031), (149, 4460457), (239, 2780787), (447, 1486819), (717, 926929), (6221, 106833), (18663, 35611)]