85379091

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109883}}^1$

素因数の和:109930

約数の個数: 16

約数和(自身を含む): 133618944

約数和(自身を除く): 48239853

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 109883, 329649, 769181, 2307543, 4065671, 12197013, 28459697, 85379091]

約数ペア:

[(1, 85379091), (3, 28459697), (7, 12197013), (21, 4065671), (37, 2307543), (111, 769181), (259, 329649), (777, 109883)]