201556619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 223655040

約数和(自身を除く): 22098421

約数列:

[1, 11, 83, 257, 859, 913, 2827, 9449, 21331, 71297, 220763, 234641, 784267, 2428393, 18323329, 201556619]

約数ペア:

[(1, 201556619), (11, 18323329), (83, 2428393), (257, 784267), (859, 234641), (913, 220763), (2827, 71297), (9449, 21331)]