54728961

素因数分解:

$3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{3389}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 83529600

約数和(自身を除く): 28800639

約数列:

[1, 3, 7, 21, 769, 2307, 3389, 5383, 10167, 16149, 23723, 71169, 2606141, 7818423, 18242987, 54728961]

約数ペア:

[(1, 54728961), (3, 18242987), (7, 7818423), (21, 2606141), (769, 71169), (2307, 23723), (3389, 16149), (5383, 10167)]