205909700887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2293}}^1\times {\mathrm{3617}}^1$

素因数の和:6019

約数の個数: 32

約数和(自身を含む): 234648892224

約数和(自身を除く): 28739191337

約数列:

[1, 11, 37, 61, 407, 671, 2257, 2293, 3617, 24827, 25223, 39787, 84841, 133829, 139873, 220637, 933251, 1472119, 1538603, 2427007, 5175301, 8163569, 8293781, 56928311, 89799259, 91231591, 306869897, 505920641, 3375568867, 5565127051, 18719063717, 205909700887]

約数ペア:

[(1, 205909700887), (11, 18719063717), (37, 5565127051), (61, 3375568867), (407, 505920641), (671, 306869897), (2257, 91231591), (2293, 89799259), (3617, 56928311), (24827, 8293781), (25223, 8163569), (39787, 5175301), (84841, 2427007), (133829, 1538603), (139873, 1472119), (220637, 933251)]