219723729957

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{2003}}^1\times {\mathrm{166967}}^1$

素因数の和:169049

約数の個数: 24

約数和(自身を含む): 321888924864

約数和(自身を除く): 102165194907

約数列:

[1, 3, 9, 73, 219, 657, 2003, 6009, 18027, 146219, 166967, 438657, 500901, 1315971, 1502703, 12188591, 36565773, 109697319, 334434901, 1003304703, 3009914109, 24413747773, 73241243319, 219723729957]

約数ペア:

[(1, 219723729957), (3, 73241243319), (9, 24413747773), (73, 3009914109), (219, 1003304703), (657, 334434901), (2003, 109697319), (6009, 36565773), (18027, 12188591), (146219, 1502703), (166967, 1315971), (438657, 500901)]