207710879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 226437120

約数和(自身を除く): 18726241

約数列:

[1, 17, 41, 233, 697, 1279, 3961, 9553, 21743, 52439, 162401, 298007, 891463, 5066119, 12218287, 207710879]

約数ペア:

[(1, 207710879), (17, 12218287), (41, 5066119), (233, 891463), (697, 298007), (1279, 162401), (3961, 52439), (9553, 21743)]