51261006

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120331}}^1$

素因数の和:120407

約数の個数: 16

約数和(自身を含む): 103966848

約数和(自身を除く): 52705842

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 120331, 240662, 360993, 721986, 8543501, 17087002, 25630503, 51261006]

約数ペア:

[(1, 51261006), (2, 25630503), (3, 17087002), (6, 8543501), (71, 721986), (142, 360993), (213, 240662), (426, 120331)]