20161385563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{163633}}^1$

素因数の和:164154

約数の個数: 16

約数和(自身を含む): 22997776896

約数和(自身を除く): 2836391333

約数列:

[1, 11, 23, 253, 487, 5357, 11201, 123211, 163633, 1799963, 3763559, 41399149, 79689271, 876581981, 1832853233, 20161385563]

約数ペア:

[(1, 20161385563), (11, 1832853233), (23, 876581981), (253, 79689271), (487, 41399149), (5357, 3763559), (11201, 1799963), (123211, 163633)]