201634551

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 295341696

約数和(自身を除く): 93707145

約数列:

[1, 3, 9, 103, 309, 443, 491, 927, 1329, 1473, 3987, 4419, 45629, 50573, 136887, 151719, 217513, 410661, 455157, 652539, 1957617, 22403839, 67211517, 201634551]

約数ペア:

[(1, 201634551), (3, 67211517), (9, 22403839), (103, 1957617), (309, 652539), (443, 455157), (491, 410661), (927, 217513), (1329, 151719), (1473, 136887), (3987, 50573), (4419, 45629)]