55800283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 75018240

約数和(自身を除く): 19217957

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 473, 817, 887, 1463, 3311, 5719, 6209, 8987, 9757, 16853, 38141, 62909, 68299, 117971, 185383, 266987, 419551, 724679, 1297681, 2936857, 5072753, 7971469, 55800283]

約数ペア:

[(1, 55800283), (7, 7971469), (11, 5072753), (19, 2936857), (43, 1297681), (77, 724679), (133, 419551), (209, 266987), (301, 185383), (473, 117971), (817, 68299), (887, 62909), (1463, 38141), (3311, 16853), (5719, 9757), (6209, 8987)]