84398217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1931}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 119351232

約数和(自身を除く): 34953015

約数列:

[1, 3, 17, 51, 857, 1931, 2571, 5793, 14569, 32827, 43707, 98481, 1654867, 4964601, 28132739, 84398217]

約数ペア:

[(1, 84398217), (3, 28132739), (17, 4964601), (51, 1654867), (857, 98481), (1931, 43707), (2571, 32827), (5793, 14569)]