85947911

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 101472000

約数和(自身を除く): 15524089

約数列:

[1, 7, 49, 83, 343, 581, 3019, 4067, 21133, 28469, 147931, 250577, 1035517, 1754039, 12278273, 85947911]

約数ペア:

[(1, 85947911), (7, 12278273), (49, 1754039), (83, 1035517), (343, 250577), (581, 147931), (3019, 28469), (4067, 21133)]