1954017791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{143141}}^1$

素因数の和:143242

約数の個数: 16

約数和(自身を含む): 2287981728

約数和(自身を除く): 333963937

約数列:

[1, 11, 17, 73, 187, 803, 1241, 13651, 143141, 1574551, 2433397, 10449293, 26767367, 114942223, 177637981, 1954017791]

約数ペア:

[(1, 1954017791), (11, 177637981), (17, 114942223), (73, 26767367), (187, 10449293), (803, 2433397), (1241, 1574551), (13651, 143141)]