321219140037

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1\times {\mathrm{14341}}^1$

素因数の和:15221

約数の個数: 32

約数和(自身を含む): 440390729856

約数和(自身を除く): 119171589819

約数列:

[1, 3, 43, 129, 401, 433, 1203, 1299, 14341, 17243, 18619, 43023, 51729, 55857, 173633, 520899, 616663, 1849989, 5750741, 6209653, 7466219, 17252223, 18628959, 22398657, 247281863, 267015079, 741845589, 801045237, 2490070853, 7470212559, 107073046679, 321219140037]

約数ペア:

[(1, 321219140037), (3, 107073046679), (43, 7470212559), (129, 2490070853), (401, 801045237), (433, 741845589), (1203, 267015079), (1299, 247281863), (14341, 22398657), (17243, 18628959), (18619, 17252223), (43023, 7466219), (51729, 6209653), (55857, 5750741), (173633, 1849989), (520899, 616663)]