128045373081

素因数分解:

$3^1\times {\mathrm{751}}^1\times {\mathrm{2437}}^1\times {\mathrm{23321}}^1$

素因数の和:26512

約数の個数: 16

約数和(自身を含む): 171031980288

約数和(自身を除く): 42986607207

約数列:

[1, 3, 751, 2253, 2437, 7311, 23321, 69963, 1830187, 5490561, 17514071, 52542213, 56833277, 170499831, 42681791027, 128045373081]

約数ペア:

[(1, 128045373081), (3, 42681791027), (751, 170499831), (2253, 56833277), (2437, 52542213), (7311, 17514071), (23321, 5490561), (69963, 1830187)]