69299531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 19657909

約数列:

[1, 7, 17, 29, 43, 119, 203, 301, 467, 493, 731, 1247, 3269, 3451, 5117, 7939, 8729, 13543, 20081, 21199, 55573, 94801, 140567, 148393, 230231, 341377, 582349, 1611617, 2389639, 4076443, 9899933, 69299531]

約数ペア:

[(1, 69299531), (7, 9899933), (17, 4076443), (29, 2389639), (43, 1611617), (119, 582349), (203, 341377), (301, 230231), (467, 148393), (493, 140567), (731, 94801), (1247, 55573), (3269, 21199), (3451, 20081), (5117, 13543), (7939, 8729)]