87351103

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10007}}^1$

素因数の和:10086

約数の個数: 16

約数和(自身を含む): 105684480

約数和(自身を除く): 18333377

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 10007, 70049, 290203, 430301, 2031421, 3012107, 12478729, 87351103]

約数ペア:

[(1, 87351103), (7, 12478729), (29, 3012107), (43, 2031421), (203, 430301), (301, 290203), (1247, 70049), (8729, 10007)]