20168608767

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9645437}}^1$

素因数の和:9645498

約数の個数: 16

約数和(自身を含む): 29167804512

約数和(自身を除く): 8999195745

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9645437, 28936311, 163972429, 395462917, 491917287, 1186388751, 6722869589, 20168608767]

約数ペア:

[(1, 20168608767), (3, 6722869589), (17, 1186388751), (41, 491917287), (51, 395462917), (123, 163972429), (697, 28936311), (2091, 9645437)]