8402981009

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1\times {\mathrm{2749}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 8738136000

約数和(自身を除く): 335154991

約数列:

[1, 43, 67, 1061, 2749, 2881, 45623, 71087, 118207, 184183, 2916689, 3056741, 7919869, 125417627, 195418163, 8402981009]

約数ペア:

[(1, 8402981009), (43, 195418163), (67, 125417627), (1061, 7919869), (2749, 3056741), (2881, 2916689), (45623, 184183), (71087, 118207)]