57487278

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{7253}}^1$

素因数の和:8579

約数の個数: 16

約数和(自身を含む): 115077456

約数和(自身を除く): 57590178

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7253, 7926, 14506, 21759, 43518, 9581213, 19162426, 28743639, 57487278]

約数ペア:

[(1, 57487278), (2, 28743639), (3, 19162426), (6, 9581213), (1321, 43518), (2642, 21759), (3963, 14506), (7253, 7926)]