47363139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 72727200

約数和(自身を除く): 25364061

約数列:

[1, 3, 9, 17, 51, 153, 349, 887, 1047, 2661, 3141, 5933, 7983, 15079, 17799, 45237, 53397, 135711, 309563, 928689, 2786067, 5262571, 15787713, 47363139]

約数ペア:

[(1, 47363139), (3, 15787713), (9, 5262571), (17, 2786067), (51, 928689), (153, 309563), (349, 135711), (887, 53397), (1047, 45237), (2661, 17799), (3141, 15079), (5933, 7983)]