1971293527

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1\times {\mathrm{1523}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 2269175040

約数和(自身を除く): 297881513

約数列:

[1, 7, 179, 1033, 1253, 1523, 7231, 10661, 184907, 272617, 1294349, 1573259, 1908319, 11012813, 281613361, 1971293527]

約数ペア:

[(1, 1971293527), (7, 281613361), (179, 11012813), (1033, 1908319), (1253, 1573259), (1523, 1294349), (7231, 272617), (10661, 184907)]