49760847

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 74625408

約数和(自身を除く): 24864561

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 1811, 3053, 5433, 9159, 16299, 27477, 77873, 128581, 233619, 385743, 700857, 1157229, 5528983, 16586949, 49760847]

約数ペア:

[(1, 49760847), (3, 16586949), (9, 5528983), (43, 1157229), (71, 700857), (129, 385743), (213, 233619), (387, 128581), (639, 77873), (1811, 27477), (3053, 16299), (5433, 9159)]