829023937

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 998585280

約数和(自身を除く): 169561343

約数列:

[1, 7, 23, 131, 161, 529, 917, 1709, 3013, 3703, 11963, 21091, 39307, 69299, 223879, 275149, 485093, 904061, 1567153, 5149217, 6328427, 36044519, 118431991, 829023937]

約数ペア:

[(1, 829023937), (7, 118431991), (23, 36044519), (131, 6328427), (161, 5149217), (529, 1567153), (917, 904061), (1709, 485093), (3013, 275149), (3703, 223879), (11963, 69299), (21091, 39307)]