71471217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15107}}^1$

素因数の和:15212

約数の個数: 16

約数和(自身を含む): 101525760

約数和(自身を除く): 30054543

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 15107, 45321, 287033, 861099, 1253881, 3761643, 23823739, 71471217]

約数ペア:

[(1, 71471217), (3, 23823739), (19, 3761643), (57, 1253881), (83, 861099), (249, 287033), (1577, 45321), (4731, 15107)]