200931639

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{21419}}^1$

素因数の和:21534

約数の個数: 16

約数和(自身を含む): 277603200

約数和(自身を除く): 76671561

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 21419, 64257, 1135207, 1263721, 3405621, 3791163, 66977213, 200931639]

約数ペア:

[(1, 200931639), (3, 66977213), (53, 3791163), (59, 3405621), (159, 1263721), (177, 1135207), (3127, 64257), (9381, 21419)]