100557513

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22481}}^1$

素因数の和:22565

約数の個数: 24

約数和(自身を含む): 168345216

約数和(自身を除く): 67787703

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 22481, 67443, 157367, 202329, 472101, 1416303, 1596151, 4788453, 11173057, 14365359, 33519171, 100557513]

約数ペア:

[(1, 100557513), (3, 33519171), (7, 14365359), (9, 11173057), (21, 4788453), (63, 1596151), (71, 1416303), (213, 472101), (497, 202329), (639, 157367), (1491, 67443), (4473, 22481)]