82474301

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 105757344

約数和(自身を除く): 23283043

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 2107, 3011, 3913, 21077, 27391, 39143, 129473, 147539, 274001, 906311, 1683149, 1918007, 6344177, 11782043, 82474301]

約数ペア:

[(1, 82474301), (7, 11782043), (13, 6344177), (43, 1918007), (49, 1683149), (91, 906311), (301, 274001), (559, 147539), (637, 129473), (2107, 39143), (3011, 27391), (3913, 21077)]