23604721

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 29795040

約数和(自身を除く): 6190319

約数列:

[1, 7, 17, 43, 49, 119, 301, 659, 731, 833, 2107, 4613, 5117, 11203, 28337, 32291, 35819, 78421, 198359, 481729, 548947, 1388513, 3372103, 23604721]

約数ペア:

[(1, 23604721), (7, 3372103), (17, 1388513), (43, 548947), (49, 481729), (119, 198359), (301, 78421), (659, 35819), (731, 32291), (833, 28337), (2107, 11203), (4613, 5117)]