31229341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 37472544

約数和(自身を除く): 6243203

約数列:

[1, 11, 13, 107, 143, 157, 169, 1177, 1391, 1727, 1859, 2041, 15301, 16799, 18083, 22451, 26533, 184789, 198913, 218387, 291863, 2402257, 2839031, 31229341]

約数ペア:

[(1, 31229341), (11, 2839031), (13, 2402257), (107, 291863), (143, 218387), (157, 198913), (169, 184789), (1177, 26533), (1391, 22451), (1727, 18083), (1859, 16799), (2041, 15301)]