49875369

素因数分解:

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

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 67852800

約数和(自身を除く): 17977431

約数列:

[1, 3, 61, 183, 449, 607, 1347, 1821, 27389, 37027, 82167, 111081, 272543, 817629, 16625123, 49875369]

約数ペア:

[(1, 49875369), (3, 16625123), (61, 817629), (183, 272543), (449, 111081), (607, 82167), (1347, 37027), (1821, 27389)]