2979943057

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{97171}}^1$

素因数の和:97528

約数の個数: 16

約数和(自身を含む): 3678543232

約数和(自身を除く): 698600175

約数列:

[1, 7, 13, 91, 337, 2359, 4381, 30667, 97171, 680197, 1263223, 8842561, 32746627, 229226389, 425706151, 2979943057]

約数ペア:

[(1, 2979943057), (7, 425706151), (13, 229226389), (91, 32746627), (337, 8842561), (2359, 1263223), (4381, 680197), (30667, 97171)]