124278049

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 144971008

約数和(自身を除く): 20692959

約数列:

[1, 7, 97, 103, 679, 721, 1777, 9991, 12439, 69937, 172369, 183031, 1206583, 1281217, 17754007, 124278049]

約数ペア:

[(1, 124278049), (7, 17754007), (97, 1281217), (103, 1206583), (679, 183031), (721, 172369), (1777, 69937), (9991, 12439)]