89307253

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3241

約数の個数: 16

約数和(自身を含む): 105436800

約数和(自身を除く): 16129547

約数列:

[1, 7, 49, 83, 343, 581, 3137, 4067, 21959, 28469, 153713, 260371, 1075991, 1822597, 12758179, 89307253]

約数ペア:

[(1, 89307253), (7, 12758179), (49, 1822597), (83, 1075991), (343, 260371), (581, 153713), (3137, 28469), (4067, 21959)]