211313611

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 227399040

約数和(自身を除く): 16085429

約数列:

[1, 19, 73, 131, 1163, 1387, 2489, 9563, 22097, 84899, 152353, 181697, 1613081, 2894707, 11121769, 211313611]

約数ペア:

[(1, 211313611), (19, 11121769), (73, 2894707), (131, 1613081), (1163, 181697), (1387, 152353), (2489, 84899), (9563, 22097)]