51859314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221621}}^1$

素因数の和:221642

約数の個数: 24

約数和(自身を含む): 121005612

約数和(自身を除く): 69146298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221621, 443242, 664863, 1329726, 1994589, 2881073, 3989178, 5762146, 8643219, 17286438, 25929657, 51859314]

約数ペア:

[(1, 51859314), (2, 25929657), (3, 17286438), (6, 8643219), (9, 5762146), (13, 3989178), (18, 2881073), (26, 1994589), (39, 1329726), (78, 664863), (117, 443242), (234, 221621)]