244245771

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 443888640

約数和(自身を除く): 199642869

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 693, 791, 1017, 1243, 2373, 3119, 3729, 7119, 8701, 9357, 11187, 21833, 26103, 28071, 34309, 65499, 78309, 102927, 196497, 240163, 308781, 352447, 720489, 1057341, 2161467, 2467129, 3172023, 3876917, 7401387, 11630751, 22204161, 27138419, 34892253, 81415257, 244245771]

約数ペア:

[(1, 244245771), (3, 81415257), (7, 34892253), (9, 27138419), (11, 22204161), (21, 11630751), (33, 7401387), (63, 3876917), (77, 3172023), (99, 2467129), (113, 2161467), (231, 1057341), (339, 720489), (693, 352447), (791, 308781), (1017, 240163), (1243, 196497), (2373, 102927), (3119, 78309), (3729, 65499), (7119, 34309), (8701, 28071), (9357, 26103), (11187, 21833)]