66921503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 78187680

約数和(自身を除く): 11266177

約数列:

[1, 11, 17, 89, 187, 979, 1513, 4021, 16643, 44231, 68357, 357869, 751927, 3936559, 6083773, 66921503]

約数ペア:

[(1, 66921503), (11, 6083773), (17, 3936559), (89, 751927), (187, 357869), (979, 68357), (1513, 44231), (4021, 16643)]