56016921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57809}}^1$

素因数の和:57848

約数の個数: 16

約数和(自身を含む): 83246400

約数和(自身を除く): 27229479

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 57809, 173427, 982753, 1098371, 2948259, 3295113, 18672307, 56016921]

約数ペア:

[(1, 56016921), (3, 18672307), (17, 3295113), (19, 2948259), (51, 1098371), (57, 982753), (323, 173427), (969, 57809)]