79584701

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 100159488

約数和(自身を除く): 20574787

約数列:

[1, 7, 17, 43, 103, 119, 151, 301, 721, 731, 1057, 1751, 2567, 4429, 5117, 6493, 12257, 15553, 17969, 31003, 45451, 75293, 108871, 110381, 264401, 527051, 668779, 772667, 1850807, 4681453, 11369243, 79584701]

約数ペア:

[(1, 79584701), (7, 11369243), (17, 4681453), (43, 1850807), (103, 772667), (119, 668779), (151, 527051), (301, 264401), (721, 110381), (731, 108871), (1057, 75293), (1751, 45451), (2567, 31003), (4429, 17969), (5117, 15553), (6493, 12257)]