537456522239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10027361}}^1$

素因数の和:10027431

約数の個数: 32

約数和(自身を含む): 718761308160

約数和(自身を除く): 181304785921

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2821, 4123, 7657, 53599, 10027361, 70191527, 130355693, 190519859, 310848191, 912489851, 1333639013, 2175937337, 2476758167, 4041026483, 5906115629, 17337307169, 28287185381, 41342809403, 76779503177, 537456522239]

約数ペア:

[(1, 537456522239), (7, 76779503177), (13, 41342809403), (19, 28287185381), (31, 17337307169), (91, 5906115629), (133, 4041026483), (217, 2476758167), (247, 2175937337), (403, 1333639013), (589, 912489851), (1729, 310848191), (2821, 190519859), (4123, 130355693), (7657, 70191527), (53599, 10027361)]