47340657

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57803}}^1$

素因数の和:57829

約数の個数: 24

約数和(自身を含む): 84162624

約数和(自身を除く): 36821967

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 57803, 173409, 404621, 520227, 751439, 1213863, 2254317, 3641589, 5260073, 6762951, 15780219, 47340657]

約数ペア:

[(1, 47340657), (3, 15780219), (7, 6762951), (9, 5260073), (13, 3641589), (21, 2254317), (39, 1213863), (63, 751439), (91, 520227), (117, 404621), (273, 173409), (819, 57803)]