55277593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 14764007

約数列:

[1, 7, 19, 37, 47, 133, 239, 259, 329, 703, 893, 1673, 1739, 4541, 4921, 6251, 8843, 11233, 12173, 31787, 33041, 61901, 78631, 168017, 213427, 231287, 415621, 1176119, 1493989, 2909347, 7896799, 55277593]

約数ペア:

[(1, 55277593), (7, 7896799), (19, 2909347), (37, 1493989), (47, 1176119), (133, 415621), (239, 231287), (259, 213427), (329, 168017), (703, 78631), (893, 61901), (1673, 33041), (1739, 31787), (4541, 12173), (4921, 11233), (6251, 8843)]