51412713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2143}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 74919936

約数和(自身を除く): 23507223

約数列:

[1, 3, 11, 33, 727, 2143, 2181, 6429, 7997, 23573, 23991, 70719, 1557961, 4673883, 17137571, 51412713]

約数ペア:

[(1, 51412713), (3, 17137571), (11, 4673883), (33, 1557961), (727, 70719), (2143, 23991), (2181, 23573), (6429, 7997)]