57221043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 29040717

約数列:

[1, 3, 11, 33, 47, 79, 141, 237, 467, 517, 869, 1401, 1551, 2607, 3713, 5137, 11139, 15411, 21949, 36893, 40843, 65847, 110679, 122529, 241439, 405823, 724317, 1217469, 1733971, 5201913, 19073681, 57221043]

約数ペア:

[(1, 57221043), (3, 19073681), (11, 5201913), (33, 1733971), (47, 1217469), (79, 724317), (141, 405823), (237, 241439), (467, 122529), (517, 110679), (869, 65847), (1401, 40843), (1551, 36893), (2607, 21949), (3713, 15411), (5137, 11139)]