61386069

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 88387200

約数和(自身を除く): 27001131

約数列:

[1, 3, 29, 43, 61, 87, 129, 183, 269, 807, 1247, 1769, 2623, 3741, 5307, 7801, 7869, 11567, 16409, 23403, 34701, 49227, 76067, 228201, 335443, 475861, 705587, 1006329, 1427583, 2116761, 20462023, 61386069]

約数ペア:

[(1, 61386069), (3, 20462023), (29, 2116761), (43, 1427583), (61, 1006329), (87, 705587), (129, 475861), (183, 335443), (269, 228201), (807, 76067), (1247, 49227), (1769, 34701), (2623, 23403), (3741, 16409), (5307, 11567), (7801, 7869)]