293291239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23143}}^1$

素因数の和:23214

約数の個数: 16

約数和(自身を含む): 333273600

約数和(自身を除く): 39982361

約数列:

[1, 19, 23, 29, 437, 551, 667, 12673, 23143, 439717, 532289, 671147, 10113491, 12751793, 15436381, 293291239]

約数ペア:

[(1, 293291239), (19, 15436381), (23, 12751793), (29, 10113491), (437, 671147), (551, 532289), (667, 439717), (12673, 23143)]