51141259

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 59028480

約数和(自身を除く): 7887221

約数列:

[1, 13, 23, 59, 169, 223, 299, 767, 1357, 2899, 3887, 5129, 9971, 13157, 17641, 37687, 66677, 171041, 229333, 302611, 866801, 2223533, 3933943, 51141259]

約数ペア:

[(1, 51141259), (13, 3933943), (23, 2223533), (59, 866801), (169, 302611), (223, 229333), (299, 171041), (767, 66677), (1357, 37687), (2899, 17641), (3887, 13157), (5129, 9971)]