2003154311

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{9011}}^1$

素因数の和:9214

約数の個数: 16

約数和(自身を含む): 2117892096

約数和(自身を除く): 114737785

約数列:

[1, 31, 71, 101, 2201, 3131, 7171, 9011, 222301, 279341, 639781, 910111, 19833211, 28213441, 64617881, 2003154311]

約数ペア:

[(1, 2003154311), (31, 64617881), (71, 28213441), (101, 19833211), (2201, 910111), (3131, 639781), (7171, 279341), (9011, 222301)]