253886551

素因数分解:

${\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{50971}}^1$

素因数の和:51281

約数の個数: 8

約数和(自身を含む): 269743824

約数和(自身を除く): 15857273

約数列:

[1, 17, 293, 4981, 50971, 866507, 14934503, 253886551]

約数ペア:

[(1, 253886551), (17, 14934503), (293, 866507), (4981, 50971)]