56116731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 84446208

約数和(自身を除く): 28329477

約数列:

[1, 3, 11, 33, 47, 97, 141, 291, 373, 517, 1067, 1119, 1551, 3201, 4103, 4559, 12309, 13677, 17531, 36181, 50149, 52593, 108543, 150447, 192841, 397991, 578523, 1193973, 1700507, 5101521, 18705577, 56116731]

約数ペア:

[(1, 56116731), (3, 18705577), (11, 5101521), (33, 1700507), (47, 1193973), (97, 578523), (141, 397991), (291, 192841), (373, 150447), (517, 108543), (1067, 52593), (1119, 50149), (1551, 36181), (3201, 17531), (4103, 13677), (4559, 12309)]