51442011

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 75668736

約数和(自身を除く): 24226725

約数列:

[1, 3, 9, 103, 211, 263, 309, 633, 789, 927, 1899, 2367, 21733, 27089, 55493, 65199, 81267, 166479, 195597, 243801, 499437, 5715779, 17147337, 51442011]

約数ペア:

[(1, 51442011), (3, 17147337), (9, 5715779), (103, 499437), (211, 243801), (263, 195597), (309, 166479), (633, 81267), (789, 65199), (927, 55493), (1899, 27089), (2367, 21733)]