538099969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{18793}}^1$

素因数の和:18960

約数の個数: 16

約数和(自身を含む): 622457280

約数和(自身を除く): 84357311

約数列:

[1, 11, 19, 137, 209, 1507, 2603, 18793, 28633, 206723, 357067, 2574641, 3927737, 28321051, 48918179, 538099969]

約数ペア:

[(1, 538099969), (11, 48918179), (19, 28321051), (137, 3927737), (209, 2574641), (1507, 357067), (2603, 206723), (18793, 28633)]