56105847

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1907}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 92866176

約数和(自身を除く): 36760329

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 1907, 3269, 4203, 5721, 9807, 13349, 17163, 29421, 40047, 120141, 890569, 2671707, 6233983, 8015121, 18701949, 56105847]

約数ペア:

[(1, 56105847), (3, 18701949), (7, 8015121), (9, 6233983), (21, 2671707), (63, 890569), (467, 120141), (1401, 40047), (1907, 29421), (3269, 17163), (4203, 13349), (5721, 9807)]