1664756883

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{583511}}^1$

素因数の和:583834

約数の個数: 12

約数和(自身を含む): 2412238608

約数和(自身を除く): 747481725

約数列:

[1, 3, 9, 317, 951, 2853, 583511, 1750533, 5251599, 184972987, 554918961, 1664756883]

約数ペア:

[(1, 1664756883), (3, 554918961), (9, 184972987), (317, 5251599), (951, 1750533), (2853, 583511)]