117697923

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 89869437

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 989, 1449, 1889, 2709, 2967, 5667, 6923, 8901, 13223, 17001, 20769, 39669, 43447, 62307, 81227, 119007, 130341, 243681, 304129, 391023, 568589, 731043, 912387, 1705767, 1868221, 2737161, 5117301, 5604663, 13077547, 16813989, 39232641, 117697923]

約数ペア:

[(1, 117697923), (3, 39232641), (7, 16813989), (9, 13077547), (21, 5604663), (23, 5117301), (43, 2737161), (63, 1868221), (69, 1705767), (129, 912387), (161, 731043), (207, 568589), (301, 391023), (387, 304129), (483, 243681), (903, 130341), (989, 119007), (1449, 81227), (1889, 62307), (2709, 43447), (2967, 39669), (5667, 20769), (6923, 17001), (8901, 13223)]