201114879

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{919}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 325370880

約数和(自身を除く): 124256001

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 613, 919, 1839, 2757, 4291, 6433, 10421, 12873, 15623, 19299, 31263, 46869, 72947, 109361, 218841, 328083, 563347, 1690041, 3943429, 9576899, 11830287, 28730697, 67038293, 201114879]

約数ペア:

[(1, 201114879), (3, 67038293), (7, 28730697), (17, 11830287), (21, 9576899), (51, 3943429), (119, 1690041), (357, 563347), (613, 328083), (919, 218841), (1839, 109361), (2757, 72947), (4291, 46869), (6433, 31263), (10421, 19299), (12873, 15623)]