51397113

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1063}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 69866496

約数和(自身を除く): 18469383

約数列:

[1, 3, 71, 213, 227, 681, 1063, 3189, 16117, 48351, 75473, 226419, 241301, 723903, 17132371, 51397113]

約数ペア:

[(1, 51397113), (3, 17132371), (71, 723903), (213, 241301), (227, 226419), (681, 75473), (1063, 48351), (3189, 16117)]