86077509

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42257}}^1$

素因数の和:42364

約数の個数: 16

約数和(自身を含む): 132521088

約数和(自身を除く): 46443579

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 42257, 126771, 295799, 887397, 4098929, 12296787, 28692503, 86077509]

約数ペア:

[(1, 86077509), (3, 28692503), (7, 12296787), (21, 4098929), (97, 887397), (291, 295799), (679, 126771), (2037, 42257)]