1317420691

素因数分解:

${\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{25523}}^1$

素因数の和:26321

約数の個数: 8

約数和(自身を含む): 1337865984

約数和(自身を除く): 20445293

約数列:

[1, 71, 727, 25523, 51617, 1812133, 18555221, 1317420691]

約数ペア:

[(1, 1317420691), (71, 18555221), (727, 1812133), (25523, 51617)]