149475951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8963}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 230733360

約数和(自身を除く): 81257409

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 8963, 16677, 26889, 80667, 152371, 457113, 976967, 1371339, 2930901, 8792703, 16608439, 49825317, 149475951]

約数ペア:

[(1, 149475951), (3, 49825317), (9, 16608439), (17, 8792703), (51, 2930901), (109, 1371339), (153, 976967), (327, 457113), (981, 152371), (1853, 80667), (5559, 26889), (8963, 16677)]