172361521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2029}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 192931200

約数和(自身を除く): 20569679

約数列:

[1, 17, 19, 263, 323, 2029, 4471, 4997, 34493, 38551, 84949, 533627, 655367, 9071659, 10138913, 172361521]

約数ペア:

[(1, 172361521), (17, 10138913), (19, 9071659), (263, 655367), (323, 533627), (2029, 84949), (4471, 38551), (4997, 34493)]