10072321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 12190464

約数和(自身を除く): 2118143

約数列:

[1, 7, 23, 73, 161, 511, 857, 1679, 5999, 11753, 19711, 62561, 137977, 437927, 1438903, 10072321]

約数ペア:

[(1, 10072321), (7, 1438903), (23, 437927), (73, 137977), (161, 62561), (511, 19711), (857, 11753), (1679, 5999)]