187906457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 207703440

約数和(自身を除く): 19796983

約数列:

[1, 17, 29, 113, 493, 1921, 3277, 3373, 55709, 57341, 97817, 381149, 1662889, 6479533, 11053321, 187906457]

約数ペア:

[(1, 187906457), (17, 11053321), (29, 6479533), (113, 1662889), (493, 381149), (1921, 97817), (3277, 57341), (3373, 55709)]