245087174343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{104604001}}^1$

素因数の和:104604086

約数の個数: 16

約数和(自身を含む): 361511430912

約数和(自身を除く): 116424256569

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 104604001, 313812003, 1150644011, 3451932033, 7426884071, 22280652213, 81695724781, 245087174343]

約数ペア:

[(1, 245087174343), (3, 81695724781), (11, 22280652213), (33, 7426884071), (71, 3451932033), (213, 1150644011), (781, 313812003), (2343, 104604001)]