33890927

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 9009553

約数列:

[1, 7, 19, 37, 71, 97, 133, 259, 497, 679, 703, 1349, 1843, 2627, 3589, 4921, 6887, 9443, 12901, 18389, 25123, 48209, 49913, 68191, 130853, 254819, 349391, 477337, 915971, 1783733, 4841561, 33890927]

約数ペア:

[(1, 33890927), (7, 4841561), (19, 1783733), (37, 915971), (71, 477337), (97, 349391), (133, 254819), (259, 130853), (497, 68191), (679, 49913), (703, 48209), (1349, 25123), (1843, 18389), (2627, 12901), (3589, 9443), (4921, 6887)]