242500857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{9871}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 341176320

約数和(自身を除く): 98675463

約数列:

[1, 3, 19, 57, 431, 1293, 8189, 9871, 24567, 29613, 187549, 562647, 4254401, 12763203, 80833619, 242500857]

約数ペア:

[(1, 242500857), (3, 80833619), (19, 12763203), (57, 4254401), (431, 562647), (1293, 187549), (8189, 29613), (9871, 24567)]