85574667

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 119093760

約数和(自身を除く): 33519093

約数列:

[1, 3, 41, 71, 123, 213, 239, 717, 1681, 2911, 5043, 8733, 9799, 16969, 29397, 50907, 119351, 358053, 401759, 695729, 1205277, 2087187, 28524889, 85574667]

約数ペア:

[(1, 85574667), (3, 28524889), (41, 2087187), (71, 1205277), (123, 695729), (213, 401759), (239, 358053), (717, 119351), (1681, 50907), (2911, 29397), (5043, 16969), (8733, 9799)]