197443179

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1153}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 291638880

約数和(自身を除く): 94195701

約数列:

[1, 3, 9, 53, 159, 359, 477, 1077, 1153, 3231, 3459, 10377, 19027, 57081, 61109, 171243, 183327, 413927, 549981, 1241781, 3725343, 21938131, 65814393, 197443179]

約数ペア:

[(1, 197443179), (3, 65814393), (9, 21938131), (53, 3725343), (159, 1241781), (359, 549981), (477, 413927), (1077, 183327), (1153, 171243), (3231, 61109), (3459, 57081), (10377, 19027)]