63890709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1901}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 90383040

約数和(自身を除く): 26492331

約数列:

[1, 3, 17, 51, 659, 1901, 1977, 5703, 11203, 32317, 33609, 96951, 1252759, 3758277, 21296903, 63890709]

約数ペア:

[(1, 63890709), (3, 21296903), (17, 3758277), (51, 1252759), (659, 96951), (1901, 33609), (1977, 32317), (5703, 11203)]