237348423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4621}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 370129760

約数和(自身を除く): 132781337

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 3951, 4621, 5707, 13863, 17121, 41589, 51363, 60073, 180219, 540657, 2028619, 6085857, 18257571, 26372047, 79116141, 237348423]

約数ペア:

[(1, 237348423), (3, 79116141), (9, 26372047), (13, 18257571), (39, 6085857), (117, 2028619), (439, 540657), (1317, 180219), (3951, 60073), (4621, 51363), (5707, 41589), (13863, 17121)]