731293341

素因数分解:

$3^1\times {\mathrm{73}}^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 998474400

約数和(自身を除く): 267181059

約数列:

[1, 3, 73, 149, 219, 307, 447, 921, 5329, 10877, 15987, 22411, 32631, 45743, 67233, 137229, 794021, 1636003, 2382063, 3339239, 4908009, 10017717, 243764447, 731293341]

約数ペア:

[(1, 731293341), (3, 243764447), (73, 10017717), (149, 4908009), (219, 3339239), (307, 2382063), (447, 1636003), (921, 794021), (5329, 137229), (10877, 67233), (15987, 45743), (22411, 32631)]