91738207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 107063936

約数和(自身を除く): 15325729

約数列:

[1, 11, 31, 37, 121, 341, 407, 661, 1147, 3751, 4477, 7271, 12617, 20491, 24457, 79981, 138787, 225401, 269027, 758167, 2479411, 2959297, 8339837, 91738207]

約数ペア:

[(1, 91738207), (11, 8339837), (31, 2959297), (37, 2479411), (121, 758167), (341, 269027), (407, 225401), (661, 138787), (1147, 79981), (3751, 24457), (4477, 20491), (7271, 12617)]