157048614849

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2039407}}^1$

素因数の和:2039629

約数の個数: 32

約数和(自身を含む): 253212897280

約数和(自身を除く): 96164282431

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 579, 1351, 3667, 4053, 11001, 25669, 77007, 2039407, 6118221, 14275849, 38748733, 42827547, 116246199, 271241131, 393605551, 813723393, 1180816653, 2755238857, 7478505469, 8265716571, 22435516407, 52349538283, 157048614849]

約数ペア:

[(1, 157048614849), (3, 52349538283), (7, 22435516407), (19, 8265716571), (21, 7478505469), (57, 2755238857), (133, 1180816653), (193, 813723393), (399, 393605551), (579, 271241131), (1351, 116246199), (3667, 42827547), (4053, 38748733), (11001, 14275849), (25669, 6118221), (77007, 2039407)]