157045949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 171143280

約数和(自身を除く): 14097331

約数列:

[1, 17, 41, 293, 697, 769, 4981, 12013, 13073, 31529, 204221, 225317, 535993, 3830389, 9237997, 157045949]

約数ペア:

[(1, 157045949), (17, 9237997), (41, 3830389), (293, 535993), (697, 225317), (769, 204221), (4981, 31529), (12013, 13073)]