68111637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{108631}}^1$

素因数の和:108664

約数の個数: 16

約数和(自身を含む): 104286720

約数和(自身を除く): 36175083

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 108631, 325893, 1194941, 2063989, 3584823, 6191967, 22703879, 68111637]

約数ペア:

[(1, 68111637), (3, 22703879), (11, 6191967), (19, 3584823), (33, 2063989), (57, 1194941), (209, 325893), (627, 108631)]