31425197

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 34100352

約数和(自身を除く): 2675155

約数列:

[1, 17, 103, 131, 137, 1751, 2227, 2329, 13493, 14111, 17947, 229381, 239887, 305099, 1848541, 31425197]

約数ペア:

[(1, 31425197), (17, 1848541), (103, 305099), (131, 239887), (137, 229381), (1751, 17947), (2227, 14111), (2329, 13493)]