171419989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3433}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 193842432

約数和(自身を除く): 22422443

約数列:

[1, 13, 23, 167, 299, 2171, 3433, 3841, 44629, 49933, 78959, 573311, 1026467, 7453043, 13186153, 171419989]

約数ペア:

[(1, 171419989), (13, 13186153), (23, 7453043), (167, 1026467), (299, 573311), (2171, 78959), (3433, 49933), (3841, 44629)]