23749191

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 35206080

約数和(自身を除く): 11456889

約数列:

[1, 3, 9, 61, 181, 183, 239, 543, 549, 717, 1629, 2151, 11041, 14579, 33123, 43259, 43737, 99369, 129777, 131211, 389331, 2638799, 7916397, 23749191]

約数ペア:

[(1, 23749191), (3, 7916397), (9, 2638799), (61, 389331), (181, 131211), (183, 129777), (239, 99369), (543, 43737), (549, 43259), (717, 33123), (1629, 14579), (2151, 11041)]