81753514

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 124258176

約数和(自身を除く): 42504662

約数列:

[1, 2, 151, 167, 302, 334, 1621, 3242, 25217, 50434, 244771, 270707, 489542, 541414, 40876757, 81753514]

約数ペア:

[(1, 81753514), (2, 40876757), (151, 541414), (167, 489542), (302, 270707), (334, 244771), (1621, 50434), (3242, 25217)]