51017733

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 79705080

約数和(自身を除く): 28687347

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 1621, 2421, 3497, 4863, 10491, 14589, 21073, 31473, 63219, 189657, 436049, 1308147, 3924441, 5668637, 17005911, 51017733]

約数ペア:

[(1, 51017733), (3, 17005911), (9, 5668637), (13, 3924441), (39, 1308147), (117, 436049), (269, 189657), (807, 63219), (1621, 31473), (2421, 21073), (3497, 14589), (4863, 10491)]