67262217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 105836544

約数和(自身を除く): 38574327

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 2551, 7653, 8789, 26367, 28061, 43367, 84183, 119897, 130101, 359691, 477037, 1318867, 1431111, 2038249, 3956601, 6114747, 22420739, 67262217]

約数ペア:

[(1, 67262217), (3, 22420739), (11, 6114747), (17, 3956601), (33, 2038249), (47, 1431111), (51, 1318867), (141, 477037), (187, 359691), (517, 130101), (561, 119897), (799, 84183), (1551, 43367), (2397, 28061), (2551, 26367), (7653, 8789)]