201629518251

素因数分解:

$3^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{4350433}}^1$

素因数の和:4352650

約数の個数: 16

約数和(自身を含む): 307384264704

約数和(自身を除く): 105754746453

約数列:

[1, 3, 7, 21, 2207, 6621, 15449, 46347, 4350433, 13051299, 30453031, 91359093, 9601405631, 28804216893, 67209839417, 201629518251]

約数ペア:

[(1, 201629518251), (3, 67209839417), (7, 28804216893), (21, 9601405631), (2207, 91359093), (6621, 30453031), (15449, 13051299), (46347, 4350433)]