168084007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49921}}^1$

素因数の和:49978

約数の個数: 16

約数和(自身を含む): 212468032

約数和(自身を除く): 44384025

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 49921, 349447, 648973, 1847077, 4542811, 12929539, 24012001, 168084007]

約数ペア:

[(1, 168084007), (7, 24012001), (13, 12929539), (37, 4542811), (91, 1847077), (259, 648973), (481, 349447), (3367, 49921)]