1201283319

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 1663006464

約数和(自身を除く): 461723145

約数列:

[1, 3, 53, 83, 159, 227, 249, 401, 681, 1203, 4399, 12031, 13197, 18841, 21253, 33283, 36093, 56523, 63759, 91027, 99849, 273081, 998573, 1763999, 2995719, 4824431, 5291997, 7555241, 14473293, 22665723, 400427773, 1201283319]

約数ペア:

[(1, 1201283319), (3, 400427773), (53, 22665723), (83, 14473293), (159, 7555241), (227, 5291997), (249, 4824431), (401, 2995719), (681, 1763999), (1203, 998573), (4399, 273081), (12031, 99849), (13197, 91027), (18841, 63759), (21253, 56523), (33283, 36093)]