23167137

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 38379520

約数和(自身を除く): 15212383

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 1873, 4123, 5619, 12369, 13111, 35587, 39333, 58063, 106761, 174189, 249109, 406441, 747327, 1103197, 1219323, 3309591, 7722379, 23167137]

約数ペア:

[(1, 23167137), (3, 7722379), (7, 3309591), (19, 1219323), (21, 1103197), (31, 747327), (57, 406441), (93, 249109), (133, 174189), (217, 106761), (399, 58063), (589, 39333), (651, 35587), (1767, 13111), (1873, 12369), (4123, 5619)]