1497688143

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{105971}}^1$

素因数の和:106654

約数の個数: 16

約数和(自身を含む): 2285604096

約数和(自身を除く): 787915953

約数列:

[1, 3, 7, 21, 673, 2019, 4711, 14133, 105971, 317913, 741797, 2225391, 71318483, 213955449, 499229381, 1497688143]

約数ペア:

[(1, 1497688143), (3, 499229381), (7, 213955449), (21, 71318483), (673, 2225391), (2019, 741797), (4711, 317913), (14133, 105971)]