1097072641

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1\times {\mathrm{1889}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 1264636800

約数和(自身を除く): 167564159

約数列:

[1, 7, 163, 509, 1141, 1889, 3563, 13223, 82967, 307907, 580769, 961501, 2155349, 6730507, 156724663, 1097072641]

約数ペア:

[(1, 1097072641), (7, 156724663), (163, 6730507), (509, 2155349), (1141, 961501), (1889, 580769), (3563, 307907), (13223, 82967)]