571411179

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{133103}}^1$

素因数の和:133168

約数の個数: 20

約数和(自身を含む): 869701536

約数和(自身を除く): 298290357

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 133103, 399309, 1197927, 3593781, 7054459, 10781343, 21163377, 63490131, 190470393, 571411179]

約数ペア:

[(1, 571411179), (3, 190470393), (9, 63490131), (27, 21163377), (53, 10781343), (81, 7054459), (159, 3593781), (477, 1197927), (1431, 399309), (4293, 133103)]