63979293

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{18691}}^1$

素因数の和:18864

約数の個数: 16

約数和(自身を含む): 98095616

約数和(自身を除く): 34116323

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 18691, 56073, 130837, 392511, 3046633, 9139899, 21326431, 63979293]

約数ペア:

[(1, 63979293), (3, 21326431), (7, 9139899), (21, 3046633), (163, 392511), (489, 130837), (1141, 56073), (3423, 18691)]