23042021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 26293248

約数和(自身を除く): 3251227

約数列:

[1, 17, 23, 31, 391, 527, 713, 1901, 12121, 32317, 43723, 58931, 743291, 1001827, 1355413, 23042021]

約数ペア:

[(1, 23042021), (17, 1355413), (23, 1001827), (31, 743291), (391, 58931), (527, 43723), (713, 32317), (1901, 12121)]