161938024443

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{461361893}}^1$

素因数の和:461361915

約数の個数: 16

約数和(自身を含む): 258362660640

約数和(自身を除く): 96424636197

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 461361893, 1384085679, 4152257037, 5997704609, 12456771111, 17993113827, 53979341481, 161938024443]

約数ペア:

[(1, 161938024443), (3, 53979341481), (9, 17993113827), (13, 12456771111), (27, 5997704609), (39, 4152257037), (117, 1384085679), (351, 461361893)]