520012839

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{41399}}^1$

素因数の和:41534

約数の個数: 16

約数和(自身を含む): 715392000

約数和(自身を除く): 195379161

約数列:

[1, 3, 53, 79, 159, 237, 4187, 12561, 41399, 124197, 2194147, 3270521, 6582441, 9811563, 173337613, 520012839]

約数ペア:

[(1, 520012839), (3, 173337613), (53, 9811563), (79, 6582441), (159, 3270521), (237, 2194147), (4187, 124197), (12561, 41399)]