51023583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3329}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 79999920

約数和(自身を除く): 28976337

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 3329, 5109, 9987, 15327, 29961, 43277, 129831, 389493, 436099, 1308297, 3924891, 5669287, 17007861, 51023583]

約数ペア:

[(1, 51023583), (3, 17007861), (9, 5669287), (13, 3924891), (39, 1308297), (117, 436099), (131, 389493), (393, 129831), (1179, 43277), (1703, 29961), (3329, 15327), (5109, 9987)]