1057485309

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1\times {\mathrm{3121}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 1437718464

約数和(自身を除く): 380233155

約数列:

[1, 3, 53, 159, 2131, 3121, 6393, 9363, 112943, 165413, 338829, 496239, 6650851, 19952553, 352495103, 1057485309]

約数ペア:

[(1, 1057485309), (3, 352495103), (53, 19952553), (159, 6650851), (2131, 496239), (3121, 338829), (6393, 165413), (9363, 112943)]