23453287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 27689760

約数和(自身を除く): 4236473

約数列:

[1, 11, 13, 143, 401, 409, 4411, 4499, 5213, 5317, 57343, 58487, 164009, 1804099, 2132117, 23453287]

約数ペア:

[(1, 23453287), (11, 2132117), (13, 1804099), (143, 164009), (401, 58487), (409, 57343), (4411, 5317), (4499, 5213)]