68970753

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 105248000

約数和(自身を除く): 36277247

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 5749, 11997, 17247, 51741, 178219, 247207, 534657, 741621, 1603971, 2224863, 7663417, 22990251, 68970753]

約数ペア:

[(1, 68970753), (3, 22990251), (9, 7663417), (31, 2224863), (43, 1603971), (93, 741621), (129, 534657), (279, 247207), (387, 178219), (1333, 51741), (3999, 17247), (5749, 11997)]