49477259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 56881440

約数和(自身を除く): 7404181

約数列:

[1, 13, 17, 131, 221, 1703, 1709, 2227, 22217, 28951, 29053, 223879, 377689, 2910427, 3805943, 49477259]

約数ペア:

[(1, 49477259), (13, 3805943), (17, 2910427), (131, 377689), (221, 223879), (1703, 29053), (1709, 28951), (2227, 22217)]