87804951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{7193}}^1$

素因数の和:7522

約数の個数: 16

約数和(自身を含む): 126499296

約数和(自身を除く): 38694345

約数列:

[1, 3, 13, 39, 313, 939, 4069, 7193, 12207, 21579, 93509, 280527, 2251409, 6754227, 29268317, 87804951]

約数ペア:

[(1, 87804951), (3, 29268317), (13, 6754227), (39, 2251409), (313, 280527), (939, 93509), (4069, 21579), (7193, 12207)]