55157316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{270379}}^1$

素因数の和:270403

約数の個数: 24

約数和(自身を含む): 136271520

約数和(自身を除く): 81114204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 270379, 540758, 811137, 1081516, 1622274, 3244548, 4596443, 9192886, 13789329, 18385772, 27578658, 55157316]

約数ペア:

[(1, 55157316), (2, 27578658), (3, 18385772), (4, 13789329), (6, 9192886), (12, 4596443), (17, 3244548), (34, 1622274), (51, 1081516), (68, 811137), (102, 540758), (204, 270379)]