11521961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 13694400

約数和(自身を除く): 2172439

約数列:

[1, 11, 19, 29, 209, 319, 551, 1901, 6061, 20911, 36119, 55129, 397309, 606419, 1047451, 11521961]

約数ペア:

[(1, 11521961), (11, 1047451), (19, 606419), (29, 397309), (209, 55129), (319, 36119), (551, 20911), (1901, 6061)]