23251459

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 31887360

約数和(自身を除く): 8635901

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 691, 1463, 1771, 3059, 4807, 4837, 7601, 13129, 15893, 33649, 53207, 91903, 111251, 144419, 174823, 301967, 1010933, 1223761, 2113769, 3321637, 23251459]

約数ペア:

[(1, 23251459), (7, 3321637), (11, 2113769), (19, 1223761), (23, 1010933), (77, 301967), (133, 174823), (161, 144419), (209, 111251), (253, 91903), (437, 53207), (691, 33649), (1463, 15893), (1771, 13129), (3059, 7601), (4807, 4837)]