51197793

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4289}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 71660160

約数和(自身を除く): 20462367

約数列:

[1, 3, 23, 69, 173, 519, 3979, 4289, 11937, 12867, 98647, 295941, 741997, 2225991, 17065931, 51197793]

約数ペア:

[(1, 51197793), (3, 17065931), (23, 2225991), (69, 741997), (173, 295941), (519, 98647), (3979, 12867), (4289, 11937)]