323734033

素因数分解:

$7^4\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1374

約数の個数: 20

約数和(自身を含む): 381440180

約数和(自身を除く): 57706147

約数列:

[1, 7, 49, 109, 343, 763, 1237, 2401, 5341, 8659, 37387, 60613, 134833, 261709, 424291, 943831, 2970037, 6606817, 46247719, 323734033]

約数ペア:

[(1, 323734033), (7, 46247719), (49, 6606817), (109, 2970037), (343, 943831), (763, 424291), (1237, 261709), (2401, 134833), (5341, 60613), (8659, 37387)]