50973447

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 83691520

約数和(自身を除く): 32718073

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 2971, 5719, 8913, 17157, 20797, 56449, 62391, 127753, 169347, 383259, 395143, 894271, 1185429, 2427307, 2682813, 7281921, 16991149, 50973447]

約数ペア:

[(1, 50973447), (3, 16991149), (7, 7281921), (19, 2682813), (21, 2427307), (43, 1185429), (57, 894271), (129, 395143), (133, 383259), (301, 169347), (399, 127753), (817, 62391), (903, 56449), (2451, 20797), (2971, 17157), (5719, 8913)]