239622981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{4967}}^1$

素因数の和:6220

約数の個数: 16

約数和(自身を含む): 344421504

約数和(自身を除く): 104798523

約数列:

[1, 3, 13, 39, 1237, 3711, 4967, 14901, 16081, 48243, 64571, 193713, 6144179, 18432537, 79874327, 239622981]

約数ペア:

[(1, 239622981), (3, 79874327), (13, 18432537), (39, 6144179), (1237, 193713), (3711, 64571), (4967, 48243), (14901, 16081)]