198689337

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 359199360

約数和(自身を除く): 160510023

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 409, 693, 701, 1227, 2103, 2863, 3681, 4499, 4907, 6309, 7711, 8589, 13497, 14721, 23133, 25767, 31493, 40491, 44163, 53977, 69399, 94479, 161931, 283437, 286709, 485793, 860127, 2006963, 2580381, 3153799, 6020889, 9461397, 18062667, 22076593, 28384191, 66229779, 198689337]

約数ペア:

[(1, 198689337), (3, 66229779), (7, 28384191), (9, 22076593), (11, 18062667), (21, 9461397), (33, 6020889), (63, 3153799), (77, 2580381), (99, 2006963), (231, 860127), (409, 485793), (693, 286709), (701, 283437), (1227, 161931), (2103, 94479), (2863, 69399), (3681, 53977), (4499, 44163), (4907, 40491), (6309, 31493), (7711, 25767), (8589, 23133), (13497, 14721)]