51814011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23627}}^1$

素因数の和:23690

約数の個数: 16

約数和(自身を含む): 74853504

約数和(自身を除く): 23039493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 23627, 70881, 401659, 1015961, 1204977, 3047883, 17271337, 51814011]

約数ペア:

[(1, 51814011), (3, 17271337), (17, 3047883), (43, 1204977), (51, 1015961), (129, 401659), (731, 70881), (2193, 23627)]