139709797

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 148832640

約数和(自身を除く): 9122843

約数列:

[1, 23, 89, 131, 521, 2047, 3013, 11659, 11983, 46369, 68251, 268157, 1066487, 1569773, 6074339, 139709797]

約数ペア:

[(1, 139709797), (23, 6074339), (89, 1569773), (131, 1066487), (521, 268157), (2047, 68251), (3013, 46369), (11659, 11983)]