162256203

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{4253}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 244656048

約数和(自身を除く): 82399845

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 1413, 4239, 4253, 12717, 12759, 38151, 38277, 114831, 344493, 667721, 1033479, 2003163, 6009489, 18028467, 54085401, 162256203]

約数ペア:

[(1, 162256203), (3, 54085401), (9, 18028467), (27, 6009489), (81, 2003163), (157, 1033479), (243, 667721), (471, 344493), (1413, 114831), (4239, 38277), (4253, 38151), (12717, 12759)]