53080239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 77262336

約数和(自身を除く): 24182097

約数列:

[1, 3, 17, 51, 71, 107, 137, 213, 321, 411, 1207, 1819, 2329, 3621, 5457, 6987, 7597, 9727, 14659, 22791, 29181, 43977, 129149, 165359, 249203, 387447, 496077, 747609, 1040789, 3122367, 17693413, 53080239]

約数ペア:

[(1, 53080239), (3, 17693413), (17, 3122367), (51, 1040789), (71, 747609), (107, 496077), (137, 387447), (213, 249203), (321, 165359), (411, 129149), (1207, 43977), (1819, 29181), (2329, 22791), (3621, 14659), (5457, 9727), (6987, 7597)]