1421167971439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{74699}}^1\times {\mathrm{8543}}^1$

素因数の和:83390

約数の個数: 16

約数和(自身を含む): 1516450636800

約数和(自身を除く): 95282665361

約数列:

[1, 17, 131, 2227, 8543, 74699, 145231, 1119133, 1269883, 9785569, 19025261, 166354673, 638153557, 10848610469, 83598115967, 1421167971439]

約数ペア:

[(1, 1421167971439), (17, 83598115967), (131, 10848610469), (2227, 638153557), (8543, 166354673), (74699, 19025261), (145231, 9785569), (1119133, 1269883)]