156940316169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{574872953}}^1$

素因数の和:574872976

約数の個数: 16

約数和(自身を含む): 257543083392

約数和(自身を除く): 100602767223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 574872953, 1724618859, 4024110671, 7473348389, 12072332013, 22420045167, 52313438723, 156940316169]

約数ペア:

[(1, 156940316169), (3, 52313438723), (7, 22420045167), (13, 12072332013), (21, 7473348389), (39, 4024110671), (91, 1724618859), (273, 574872953)]