90416403

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 170133600

約数和(自身を除く): 79717197

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 121, 203, 231, 261, 319, 363, 409, 609, 693, 847, 957, 1089, 1227, 1827, 2233, 2541, 2863, 2871, 3509, 3681, 4499, 6699, 7623, 8589, 10527, 11861, 13497, 20097, 24563, 25767, 31493, 31581, 35583, 40491, 49489, 73689, 83027, 94479, 106749, 130471, 148467, 221067, 249081, 283437, 346423, 391413, 445401, 747243, 913297, 1039269, 1174239, 1435181, 2739891, 3117807, 4305543, 8219673, 10046267, 12916629, 30138801, 90416403]

約数ペア:

[(1, 90416403), (3, 30138801), (7, 12916629), (9, 10046267), (11, 8219673), (21, 4305543), (29, 3117807), (33, 2739891), (63, 1435181), (77, 1174239), (87, 1039269), (99, 913297), (121, 747243), (203, 445401), (231, 391413), (261, 346423), (319, 283437), (363, 249081), (409, 221067), (609, 148467), (693, 130471), (847, 106749), (957, 94479), (1089, 83027), (1227, 73689), (1827, 49489), (2233, 40491), (2541, 35583), (2863, 31581), (2871, 31493), (3509, 25767), (3681, 24563), (4499, 20097), (6699, 13497), (7623, 11861), (8589, 10527)]