101573721

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 151282560

約数和(自身を除く): 49708839

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 981, 2203, 5123, 6609, 15369, 19827, 46107, 103541, 240127, 310623, 720381, 931869, 2161143, 11285969, 33857907, 101573721]

約数ペア:

[(1, 101573721), (3, 33857907), (9, 11285969), (47, 2161143), (109, 931869), (141, 720381), (327, 310623), (423, 240127), (981, 103541), (2203, 46107), (5123, 19827), (6609, 15369)]