53297109

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{34631}}^1$

素因数の和:34662

約数の個数: 20

約数和(自身を含む): 83809440

約数和(自身を除く): 30512331

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 34631, 103893, 311679, 657989, 935037, 1973967, 2805111, 5921901, 17765703, 53297109]

約数ペア:

[(1, 53297109), (3, 17765703), (9, 5921901), (19, 2805111), (27, 1973967), (57, 935037), (81, 657989), (171, 311679), (513, 103893), (1539, 34631)]