118542529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17123}}^1$

素因数の和:17196

約数の個数: 16

約数和(自身を含む): 144663552

約数和(自身を除く): 26121023

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 17123, 119861, 393829, 736289, 2756803, 5154023, 16934647, 118542529]

約数ペア:

[(1, 118542529), (7, 16934647), (23, 5154023), (43, 2756803), (161, 736289), (301, 393829), (989, 119861), (6923, 17123)]