23101001

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{42859}}^1$

素因数の和:42884

約数の個数: 12

約数和(自身を含む): 29316240

約数和(自身を除く): 6215239

約数列:

[1, 7, 11, 49, 77, 539, 42859, 300013, 471449, 2100091, 3300143, 23101001]

約数ペア:

[(1, 23101001), (7, 3300143), (11, 2100091), (49, 471449), (77, 300013), (539, 42859)]