400296963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{107347}}^1$

素因数の和:107474

約数の個数: 16

約数和(自身を含む): 587408256

約数和(自身を除く): 187111293

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 107347, 322041, 1180817, 3542451, 12130211, 36390633, 133432321, 400296963]

約数ペア:

[(1, 400296963), (3, 133432321), (11, 36390633), (33, 12130211), (113, 3542451), (339, 1180817), (1243, 322041), (3729, 107347)]