85855833

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43961}}^1$

素因数の和:44005

約数の個数: 24

約数和(自身を含む): 146305536

約数和(自身を除く): 60449703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 43961, 131883, 307727, 395649, 923181, 1362791, 2769543, 4088373, 9539537, 12265119, 28618611, 85855833]

約数ペア:

[(1, 85855833), (3, 28618611), (7, 12265119), (9, 9539537), (21, 4088373), (31, 2769543), (63, 1362791), (93, 923181), (217, 395649), (279, 307727), (651, 131883), (1953, 43961)]