89240853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 47363307

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 741, 1079, 1451, 1577, 3237, 4353, 4731, 18863, 20501, 27569, 56589, 61503, 82707, 120433, 358397, 361299, 1075191, 1565629, 2288227, 4696887, 6864681, 29746951, 89240853]

約数ペア:

[(1, 89240853), (3, 29746951), (13, 6864681), (19, 4696887), (39, 2288227), (57, 1565629), (83, 1075191), (247, 361299), (249, 358397), (741, 120433), (1079, 82707), (1451, 61503), (1577, 56589), (3237, 27569), (4353, 20501), (4731, 18863)]