256224901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1607}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 277167744

約数和(自身を除く): 20942843

約数列:

[1, 17, 83, 113, 1411, 1607, 1921, 9379, 27319, 133381, 159443, 181591, 2267477, 3087047, 15072053, 256224901]

約数ペア:

[(1, 256224901), (17, 15072053), (83, 3087047), (113, 2267477), (1411, 181591), (1607, 159443), (1921, 133381), (9379, 27319)]