55452963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 28009437

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 323, 643, 969, 1513, 1691, 1929, 4539, 5073, 10931, 12217, 28747, 32793, 36651, 57227, 86241, 171681, 207689, 623067, 972859, 1087313, 2918577, 3261939, 18484321, 55452963]

約数ペア:

[(1, 55452963), (3, 18484321), (17, 3261939), (19, 2918577), (51, 1087313), (57, 972859), (89, 623067), (267, 207689), (323, 171681), (643, 86241), (969, 57227), (1513, 36651), (1691, 32793), (1929, 28747), (4539, 12217), (5073, 10931)]