200723847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{23321}}^1$

素因数の和:23494

約数の個数: 16

約数和(自身を含む): 283595520

約数和(自身を除く): 82871673

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 23321, 69963, 443099, 1329297, 3521471, 10564413, 66907949, 200723847]

約数ペア:

[(1, 200723847), (3, 66907949), (19, 10564413), (57, 3521471), (151, 1329297), (453, 443099), (2869, 69963), (8607, 23321)]