67240173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22425

約数の個数: 32

約数和(自身を含む): 120379392

約数和(自身を除く): 53139219

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 22391, 67173, 156737, 246301, 291083, 470211, 738903, 873249, 1724107, 2037581, 3201913, 5172321, 6112743, 9605739, 22413391, 67240173]

約数ペア:

[(1, 67240173), (3, 22413391), (7, 9605739), (11, 6112743), (13, 5172321), (21, 3201913), (33, 2037581), (39, 1724107), (77, 873249), (91, 738903), (143, 470211), (231, 291083), (273, 246301), (429, 156737), (1001, 67173), (3003, 22391)]