81095514

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{126317}}^1$

素因数の和:126429

約数の個数: 16

約数和(自身を含む): 163708128

約数和(自身を除く): 82612614

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 126317, 252634, 378951, 757902, 13515919, 27031838, 40547757, 81095514]

約数ペア:

[(1, 81095514), (2, 40547757), (3, 27031838), (6, 13515919), (107, 757902), (214, 378951), (321, 252634), (642, 126317)]