78495663

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6491}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 109065600

約数和(自身を除く): 30569937

約数列:

[1, 3, 29, 87, 139, 417, 4031, 6491, 12093, 19473, 188239, 564717, 902249, 2706747, 26165221, 78495663]

約数ペア:

[(1, 78495663), (3, 26165221), (29, 2706747), (87, 902249), (139, 564717), (417, 188239), (4031, 19473), (6491, 12093)]