149626107

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 220521600

約数和(自身を除く): 70895493

約数列:

[1, 3, 9, 61, 183, 449, 549, 607, 1347, 1821, 4041, 5463, 27389, 37027, 82167, 111081, 246501, 272543, 333243, 817629, 2452887, 16625123, 49875369, 149626107]

約数ペア:

[(1, 149626107), (3, 49875369), (9, 16625123), (61, 2452887), (183, 817629), (449, 333243), (549, 272543), (607, 246501), (1347, 111081), (1821, 82167), (4041, 37027), (5463, 27389)]