319519207

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{11701}}^1$

素因数の和:11838

約数の個数: 16

約数和(自身を含む): 377459712

約数和(自身を除く): 57940505

約数列:

[1, 7, 47, 83, 329, 581, 3901, 11701, 27307, 81907, 549947, 971183, 3849629, 6798281, 45645601, 319519207]

約数ペア:

[(1, 319519207), (7, 45645601), (47, 6798281), (83, 3849629), (329, 971183), (581, 549947), (3901, 81907), (11701, 27307)]