199608339

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1499}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 323136000

約数和(自身を除く): 123527661

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 373, 1119, 1499, 2611, 4497, 6341, 7833, 10493, 19023, 25483, 31479, 44387, 76449, 133161, 178381, 535143, 559127, 1677381, 3913889, 9505159, 11741667, 28515477, 66536113, 199608339]

約数ペア:

[(1, 199608339), (3, 66536113), (7, 28515477), (17, 11741667), (21, 9505159), (51, 3913889), (119, 1677381), (357, 559127), (373, 535143), (1119, 178381), (1499, 133161), (2611, 76449), (4497, 44387), (6341, 31479), (7833, 25483), (10493, 19023)]