87704439

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{6421}}^1$

素因数の和:6610

約数の個数: 16

約数和(自身を含む): 121761120

約数和(自身を除く): 34056681

約数列:

[1, 3, 29, 87, 157, 471, 4553, 6421, 13659, 19263, 186209, 558627, 1008097, 3024291, 29234813, 87704439]

約数ペア:

[(1, 87704439), (3, 29234813), (29, 3024291), (87, 1008097), (157, 558627), (471, 186209), (4553, 19263), (6421, 13659)]