52559199

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 100044672

約数和(自身を除く): 47485473

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 81, 99, 159, 189, 231, 243, 297, 371, 477, 567, 583, 693, 891, 1113, 1431, 1701, 1749, 2079, 2673, 2809, 3339, 4081, 4293, 5247, 6237, 8427, 10017, 12243, 12879, 15741, 18711, 19663, 25281, 30051, 30899, 36729, 47223, 58989, 75843, 90153, 92697, 110187, 141669, 176967, 216293, 227529, 278091, 330561, 530901, 648879, 682587, 834273, 991683, 1592703, 1946637, 2502819, 4778109, 5839911, 7508457, 17519733, 52559199]

約数ペア:

[(1, 52559199), (3, 17519733), (7, 7508457), (9, 5839911), (11, 4778109), (21, 2502819), (27, 1946637), (33, 1592703), (53, 991683), (63, 834273), (77, 682587), (81, 648879), (99, 530901), (159, 330561), (189, 278091), (231, 227529), (243, 216293), (297, 176967), (371, 141669), (477, 110187), (567, 92697), (583, 90153), (693, 75843), (891, 58989), (1113, 47223), (1431, 36729), (1701, 30899), (1749, 30051), (2079, 25281), (2673, 19663), (2809, 18711), (3339, 15741), (4081, 12879), (4293, 12243), (5247, 10017), (6237, 8427)]