31218360023

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{2729}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 34637410080

約数和(自身を除く): 3419050057

約数列:

[1, 17, 23, 289, 391, 1721, 2729, 6647, 29257, 39583, 46393, 62767, 497369, 672911, 788681, 1067039, 4696609, 11439487, 18139663, 79842353, 108022007, 1357320001, 1836374119, 31218360023]

約数ペア:

[(1, 31218360023), (17, 1836374119), (23, 1357320001), (289, 108022007), (391, 79842353), (1721, 18139663), (2729, 11439487), (6647, 4696609), (29257, 1067039), (39583, 788681), (46393, 672911), (62767, 497369)]