388701039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{9421}}^1$

素因数の和:10250

約数の個数: 16

約数和(自身を含む): 549491040

約数和(自身を除く): 160790001

約数列:

[1, 3, 17, 51, 809, 2427, 9421, 13753, 28263, 41259, 160157, 480471, 7621589, 22864767, 129567013, 388701039]

約数ペア:

[(1, 388701039), (3, 129567013), (17, 22864767), (51, 7621589), (809, 480471), (2427, 160157), (9421, 41259), (13753, 28263)]