80498733

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{81559}}^1$

素因数の和:81616

約数の個数: 16

約数和(自身を含む): 125276160

約数和(自身を除く): 44777427

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 81559, 244677, 570913, 1712739, 3833273, 11499819, 26832911, 80498733]

約数ペア:

[(1, 80498733), (3, 26832911), (7, 11499819), (21, 3833273), (47, 1712739), (141, 570913), (329, 244677), (987, 81559)]