239845947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{5009}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 349176960

約数和(自身を除く): 109331013

約数列:

[1, 3, 11, 33, 1451, 4353, 5009, 15027, 15961, 47883, 55099, 165297, 7268059, 21804177, 79948649, 239845947]

約数ペア:

[(1, 239845947), (3, 79948649), (11, 21804177), (33, 7268059), (1451, 165297), (4353, 55099), (5009, 47883), (15027, 15961)]