65996931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21977}}^1$

素因数の和:22011

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 52156797

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 21977, 65931, 153839, 241747, 285701, 461517, 725241, 857103, 1692229, 1999907, 3142711, 5076687, 5999721, 9428133, 21998977, 65996931]

約数ペア:

[(1, 65996931), (3, 21998977), (7, 9428133), (11, 5999721), (13, 5076687), (21, 3142711), (33, 1999907), (39, 1692229), (77, 857103), (91, 725241), (143, 461517), (231, 285701), (273, 241747), (429, 153839), (1001, 65931), (3003, 21977)]