42241953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25189}}^1$

素因数の和:25248

約数の個数: 16

約数和(自身を含む): 62068160

約数和(自身を除く): 19826207

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 25189, 75567, 327457, 982371, 1083127, 3249381, 14080651, 42241953]

約数ペア:

[(1, 42241953), (3, 14080651), (13, 3249381), (39, 1083127), (43, 982371), (129, 327457), (559, 75567), (1677, 25189)]