1960127997

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{12379}}^1$

素因数の和:13552

約数の個数: 16

約数和(自身を含む): 2671703040

約数和(自身を除く): 711575043

約数列:

[1, 3, 47, 141, 1123, 3369, 12379, 37137, 52781, 158343, 581813, 1745439, 13901617, 41704851, 653375999, 1960127997]

約数ペア:

[(1, 1960127997), (3, 653375999), (47, 41704851), (141, 13901617), (1123, 1745439), (3369, 581813), (12379, 158343), (37137, 52781)]