161330363961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{13301209}}^1$

素因数の和:13301536

約数の個数: 16

約数和(自身を含む): 232398741120

約数和(自身を除く): 71068377159

約数列:

[1, 3, 13, 39, 311, 933, 4043, 12129, 13301209, 39903627, 172915717, 518747151, 4136675999, 12410027997, 53776787987, 161330363961]

約数ペア:

[(1, 161330363961), (3, 53776787987), (13, 12410027997), (39, 4136675999), (311, 518747151), (933, 172915717), (4043, 39903627), (12129, 13301209)]