33224681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 41433984

約数和(自身を除く): 8209303

約数列:

[1, 7, 17, 43, 119, 151, 301, 731, 1057, 1849, 2567, 5117, 6493, 12943, 17969, 31433, 45451, 110381, 220031, 279199, 772667, 1954393, 4746383, 33224681]

約数ペア:

[(1, 33224681), (7, 4746383), (17, 1954393), (43, 772667), (119, 279199), (151, 220031), (301, 110381), (731, 45451), (1057, 31433), (1849, 17969), (2567, 12943), (5117, 6493)]