31366060319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191027}}^1$

素因数の和:191131

約数の個数: 24

約数和(自身を含む): 36585682560

約数和(自身を除く): 5219622241

約数列:

[1, 11, 23, 59, 121, 253, 649, 1357, 2783, 7139, 14927, 164197, 191027, 2101297, 4393621, 11270593, 23114267, 48329831, 123976523, 259223639, 531628141, 1363741753, 2851460029, 31366060319]

約数ペア:

[(1, 31366060319), (11, 2851460029), (23, 1363741753), (59, 531628141), (121, 259223639), (253, 123976523), (649, 48329831), (1357, 23114267), (2783, 11270593), (7139, 4393621), (14927, 2101297), (164197, 191027)]