139925863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3359}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 174827520

約数和(自身を除く): 34901657

約数列:

[1, 7, 11, 77, 541, 3359, 3787, 5951, 23513, 36949, 41657, 258643, 1817219, 12720533, 19989409, 139925863]

約数ペア:

[(1, 139925863), (7, 19989409), (11, 12720533), (77, 1817219), (541, 258643), (3359, 41657), (3787, 36949), (5951, 23513)]