51207666

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{20369}}^1$

素因数の和:20793

約数の個数: 16

約数和(自身を含む): 102664800

約数和(自身を除く): 51457134

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 20369, 40738, 61107, 122214, 8534611, 17069222, 25603833, 51207666]

約数ペア:

[(1, 51207666), (2, 25603833), (3, 17069222), (6, 8534611), (419, 122214), (838, 61107), (1257, 40738), (2514, 20369)]