89974709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2851}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 104040960

約数和(自身を除く): 14066251

約数列:

[1, 11, 19, 151, 209, 1661, 2851, 2869, 31361, 31559, 54169, 430501, 595859, 4735511, 8179519, 89974709]

約数ペア:

[(1, 89974709), (11, 8179519), (19, 4735511), (151, 595859), (209, 430501), (1661, 54169), (2851, 31559), (2869, 31361)]