63497319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2903}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 88653312

約数和(自身を除く): 25155993

約数列:

[1, 3, 23, 69, 317, 951, 2903, 7291, 8709, 21873, 66769, 200307, 920251, 2760753, 21165773, 63497319]

約数ペア:

[(1, 63497319), (3, 21165773), (23, 2760753), (69, 920251), (317, 200307), (951, 66769), (2903, 21873), (7291, 8709)]