201739853

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{4297}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 243438720

約数和(自身を除く): 41698867

約数列:

[1, 7, 19, 133, 353, 2471, 4297, 6707, 30079, 46949, 81643, 571501, 1516841, 10617887, 28819979, 201739853]

約数ペア:

[(1, 201739853), (7, 28819979), (19, 10617887), (133, 1516841), (353, 571501), (2471, 81643), (4297, 46949), (6707, 30079)]