61260447

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 83204352

約数和(自身を除く): 21943905

約数列:

[1, 3, 97, 131, 291, 393, 1607, 4821, 12707, 38121, 155879, 210517, 467637, 631551, 20420149, 61260447]

約数ペア:

[(1, 61260447), (3, 20420149), (97, 631551), (131, 467637), (291, 210517), (393, 155879), (1607, 38121), (4821, 12707)]