24408517

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 29856600

約数和(自身を除く): 5448083

約数列:

[1, 7, 29, 49, 89, 193, 203, 623, 1351, 1421, 2581, 4361, 5597, 9457, 17177, 18067, 39179, 120239, 126469, 274253, 498133, 841673, 3486931, 24408517]

約数ペア:

[(1, 24408517), (7, 3486931), (29, 841673), (49, 498133), (89, 274253), (193, 126469), (203, 120239), (623, 39179), (1351, 18067), (1421, 17177), (2581, 9457), (4361, 5597)]