213506760907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1\times {\mathrm{80831}}^1$

素因数の和:83154

約数の個数: 16

約数和(自身を含む): 235162920960

約数和(自身を除く): 21656160053

約数列:

[1, 11, 109, 1199, 2203, 24233, 80831, 240127, 889141, 2641397, 8810579, 96916369, 178070693, 1958777623, 19409705537, 213506760907]

約数ペア:

[(1, 213506760907), (11, 19409705537), (109, 1958777623), (1199, 178070693), (2203, 96916369), (24233, 8810579), (80831, 2641397), (240127, 889141)]