245959693

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{7937}}^1$

素因数の和:8196

約数の個数: 16

約数和(自身を含む): 297198720

約数和(自身を除く): 51239027

約数列:

[1, 7, 19, 133, 233, 1631, 4427, 7937, 30989, 55559, 150803, 1055621, 1849321, 12945247, 35137099, 245959693]

約数ペア:

[(1, 245959693), (7, 35137099), (19, 12945247), (133, 1849321), (233, 1055621), (1631, 150803), (4427, 55559), (7937, 30989)]