207631619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7757}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 234601920

約数和(自身を除く): 26970301

約数列:

[1, 13, 29, 71, 377, 923, 2059, 7757, 26767, 100841, 224953, 550747, 2924389, 7159711, 15971663, 207631619]

約数ペア:

[(1, 207631619), (13, 15971663), (29, 7159711), (71, 2924389), (377, 550747), (923, 224953), (2059, 100841), (7757, 26767)]