129933839

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 161254368

約数和(自身を除く): 31320529

約数列:

[1, 7, 17, 49, 119, 151, 833, 1033, 1057, 2567, 7231, 7399, 17561, 17969, 50617, 122927, 125783, 155983, 860489, 1091881, 2651711, 7643167, 18561977, 129933839]

約数ペア:

[(1, 129933839), (7, 18561977), (17, 7643167), (49, 2651711), (119, 1091881), (151, 860489), (833, 155983), (1033, 125783), (1057, 122927), (2567, 50617), (7231, 17969), (7399, 17561)]