55872957

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115679}}^1$

素因数の和:115712

約数の個数: 16

約数和(自身を含む): 88842240

約数和(自身を除く): 32969283

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 115679, 347037, 809753, 2429259, 2660617, 7981851, 18624319, 55872957]

約数ペア:

[(1, 55872957), (3, 18624319), (7, 7981851), (21, 2660617), (23, 2429259), (69, 809753), (161, 347037), (483, 115679)]