1571464071

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1141223}}^1$

素因数の和:1141252

約数の個数: 20

約数和(自身を含む): 2485585872

約数和(自身を除く): 914121801

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1141223, 3423669, 10271007, 19400791, 30813021, 58202373, 92439063, 174607119, 523821357, 1571464071]

約数ペア:

[(1, 1571464071), (3, 523821357), (9, 174607119), (17, 92439063), (27, 58202373), (51, 30813021), (81, 19400791), (153, 10271007), (459, 3423669), (1377, 1141223)]