85506617

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 109921536

約数和(自身を除く): 24414919

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 4463, 19159, 31241, 75871, 102649, 218687, 531097, 718543, 1745033, 3717679, 5029801, 12215231, 85506617]

約数ペア:

[(1, 85506617), (7, 12215231), (17, 5029801), (23, 3717679), (49, 1745033), (119, 718543), (161, 531097), (391, 218687), (833, 102649), (1127, 75871), (2737, 31241), (4463, 19159)]