86279851

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 102860800

約数和(自身を除く): 16580949

約数列:

[1, 7, 31, 97, 217, 679, 3007, 4099, 21049, 28693, 127069, 397603, 889483, 2783221, 12325693, 86279851]

約数ペア:

[(1, 86279851), (7, 12325693), (31, 2783221), (97, 889483), (217, 397603), (679, 127069), (3007, 28693), (4099, 21049)]