628505967

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{601}}^1\times {\mathrm{971}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 842607360

約数和(自身を除く): 214101393

約数列:

[1, 3, 359, 601, 971, 1077, 1803, 2913, 215759, 348589, 583571, 647277, 1045767, 1750713, 209501989, 628505967]

約数ペア:

[(1, 628505967), (3, 209501989), (359, 1750713), (601, 1045767), (971, 647277), (1077, 583571), (1803, 348589), (2913, 215759)]