6679491

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 11235840

約数和(自身を除く): 4556349

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 569, 903, 1677, 1707, 3913, 3983, 7397, 11739, 11949, 22191, 24467, 51779, 73401, 155337, 171269, 318071, 513807, 954213, 2226497, 6679491]

約数ペア:

[(1, 6679491), (3, 2226497), (7, 954213), (13, 513807), (21, 318071), (39, 171269), (43, 155337), (91, 73401), (129, 51779), (273, 24467), (301, 22191), (559, 11949), (569, 11739), (903, 7397), (1677, 3983), (1707, 3913)]