133022211

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 219864960

約数和(自身を除く): 86842749

約数列:

[1, 3, 7, 19, 21, 49, 57, 97, 133, 147, 291, 399, 491, 679, 931, 1473, 1843, 2037, 2793, 3437, 4753, 5529, 9329, 10311, 12901, 14259, 24059, 27987, 38703, 47627, 65303, 72177, 90307, 142881, 195909, 270921, 333389, 457121, 904913, 1000167, 1371363, 2333723, 2714739, 6334391, 7001169, 19003173, 44340737, 133022211]

約数ペア:

[(1, 133022211), (3, 44340737), (7, 19003173), (19, 7001169), (21, 6334391), (49, 2714739), (57, 2333723), (97, 1371363), (133, 1000167), (147, 904913), (291, 457121), (399, 333389), (491, 270921), (679, 195909), (931, 142881), (1473, 90307), (1843, 72177), (2037, 65303), (2793, 47627), (3437, 38703), (4753, 27987), (5529, 24059), (9329, 14259), (10311, 12901)]