90781069

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 100195200

約数和(自身を除く): 9414131

約数列:

[1, 19, 23, 293, 437, 709, 5567, 6739, 13471, 16307, 128041, 207737, 309833, 3947003, 4777951, 90781069]

約数ペア:

[(1, 90781069), (19, 4777951), (23, 3947003), (293, 309833), (437, 207737), (709, 128041), (5567, 16307), (6739, 13471)]