2021107953

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{23447}}^1$

素因数の和:23996

約数の個数: 16

約数和(自身を含む): 2746229760

約数和(自身を除く): 725121807

約数列:

[1, 3, 59, 177, 487, 1461, 23447, 28733, 70341, 86199, 1383373, 4150119, 11418689, 34256067, 673702651, 2021107953]

約数ペア:

[(1, 2021107953), (3, 673702651), (59, 34256067), (177, 11418689), (487, 4150119), (1461, 1383373), (23447, 86199), (28733, 70341)]