259455261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{80153}}^1$

素因数の和:80252

約数の個数: 16

約数和(自身を含む): 377044416

約数和(自身を除く): 117589155

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 80153, 240459, 1041989, 3125967, 6652699, 19958097, 86485087, 259455261]

約数ペア:

[(1, 259455261), (3, 86485087), (13, 19958097), (39, 6652699), (83, 3125967), (249, 1041989), (1079, 240459), (3237, 80153)]