497347917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3253}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 747847296

約数和(自身を除く): 250499379

約数列:

[1, 3, 11, 33, 41, 113, 123, 339, 451, 1243, 1353, 3253, 3729, 4633, 9759, 13899, 35783, 50963, 107349, 133373, 152889, 367589, 400119, 1102767, 1467103, 4043479, 4401309, 12130437, 15071149, 45213447, 165782639, 497347917]

約数ペア:

[(1, 497347917), (3, 165782639), (11, 45213447), (33, 15071149), (41, 12130437), (113, 4401309), (123, 4043479), (339, 1467103), (451, 1102767), (1243, 400119), (1353, 367589), (3253, 152889), (3729, 133373), (4633, 107349), (9759, 50963), (13899, 35783)]