315982078

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{17231}}^1$

素因数の和:17459

約数の個数: 16

約数和(自身を含む): 485735616

約数和(自身を除く): 169753538

約数列:

[1, 2, 53, 106, 173, 346, 9169, 17231, 18338, 34462, 913243, 1826486, 2980963, 5961926, 157991039, 315982078]

約数ペア:

[(1, 315982078), (2, 157991039), (53, 5961926), (106, 2980963), (173, 1826486), (346, 913243), (9169, 34462), (17231, 18338)]