47574693

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 70363800

約数和(自身を除く): 22789107

約数列:

[1, 3, 9, 61, 183, 193, 449, 549, 579, 1347, 1737, 4041, 11773, 27389, 35319, 82167, 86657, 105957, 246501, 259971, 779913, 5286077, 15858231, 47574693]

約数ペア:

[(1, 47574693), (3, 15858231), (9, 5286077), (61, 779913), (183, 259971), (193, 246501), (449, 105957), (549, 86657), (579, 82167), (1347, 35319), (1737, 27389), (4041, 11773)]