29760297

素因数分解:

$3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 46364256

約数和(自身を除く): 16603959

約数列:

[1, 3, 7, 21, 49, 147, 443, 457, 1329, 1371, 3101, 3199, 9303, 9597, 21707, 22393, 65121, 67179, 202451, 607353, 1417157, 4251471, 9920099, 29760297]

約数ペア:

[(1, 29760297), (3, 9920099), (7, 4251471), (21, 1417157), (49, 607353), (147, 202451), (443, 67179), (457, 65121), (1329, 22393), (1371, 21707), (3101, 9597), (3199, 9303)]