73104157

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 87120000

約数和(自身を除く): 14015843

約数列:

[1, 7, 29, 131, 203, 917, 2749, 3799, 19243, 26593, 79721, 360119, 558047, 2520833, 10443451, 73104157]

約数ペア:

[(1, 73104157), (7, 10443451), (29, 2520833), (131, 558047), (203, 360119), (917, 79721), (2749, 26593), (3799, 19243)]