66381077

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 77992320

約数和(自身を除く): 11611243

約数列:

[1, 7, 59, 97, 413, 679, 1657, 5723, 11599, 40061, 97763, 160729, 684341, 1125103, 9483011, 66381077]

約数ペア:

[(1, 66381077), (7, 9483011), (59, 1125103), (97, 684341), (413, 160729), (679, 97763), (1657, 40061), (5723, 11599)]