121553819

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 130014720

約数和(自身を除く): 8460901

約数列:

[1, 29, 43, 107, 911, 1247, 3103, 4601, 26419, 39173, 97477, 133429, 1136017, 2826833, 4191511, 121553819]

約数ペア:

[(1, 121553819), (29, 4191511), (43, 2826833), (107, 1136017), (911, 133429), (1247, 97477), (3103, 39173), (4601, 26419)]