51963191

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 60662784

約数和(自身を除く): 8699593

約数列:

[1, 7, 97, 103, 679, 721, 743, 5201, 9991, 69937, 72071, 76529, 504497, 535703, 7423313, 51963191]

約数ペア:

[(1, 51963191), (7, 7423313), (97, 535703), (103, 504497), (679, 76529), (721, 72071), (743, 69937), (5201, 9991)]