23239447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 29198592

約数和(自身を除く): 5959145

約数列:

[1, 7, 11, 77, 137, 959, 1507, 2203, 10549, 15421, 24233, 169631, 301811, 2112677, 3319921, 23239447]

約数ペア:

[(1, 23239447), (7, 3319921), (11, 2112677), (77, 301811), (137, 169631), (959, 24233), (1507, 15421), (2203, 10549)]