89401081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8863}}^1$

素因数の和:9012

約数の個数: 16

約数和(自身を含む): 112324608

約数和(自身を除く): 22923527

約数列:

[1, 7, 11, 77, 131, 917, 1441, 8863, 10087, 62041, 97493, 682451, 1161053, 8127371, 12771583, 89401081]

約数ペア:

[(1, 89401081), (7, 12771583), (11, 8127371), (77, 1161053), (131, 682451), (917, 97493), (1441, 62041), (8863, 10087)]