85822471

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{42719}}^1$

素因数の和:42774

約数の個数: 12

約数和(自身を含む): 102271680

約数和(自身を除く): 16449209

約数列:

[1, 7, 41, 49, 287, 2009, 42719, 299033, 1751479, 2093231, 12260353, 85822471]

約数ペア:

[(1, 85822471), (7, 12260353), (41, 2093231), (49, 1751479), (287, 299033), (2009, 42719)]