69159321

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 60832359

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 4339, 5313, 13017, 15939, 30373, 39051, 47729, 91119, 99797, 143187, 273357, 299391, 334103, 429561, 698579, 898173, 1002309, 1097767, 2095737, 3006927, 3293301, 6287211, 7684369, 9879903, 23053107, 69159321]

約数ペア:

[(1, 69159321), (3, 23053107), (7, 9879903), (9, 7684369), (11, 6287211), (21, 3293301), (23, 3006927), (33, 2095737), (63, 1097767), (69, 1002309), (77, 898173), (99, 698579), (161, 429561), (207, 334103), (231, 299391), (253, 273357), (483, 143187), (693, 99797), (759, 91119), (1449, 47729), (1771, 39051), (2277, 30373), (4339, 15939), (5313, 13017)]