66152779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6271}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 83091456

約数和(自身を除く): 16938677

約数列:

[1, 7, 11, 77, 137, 959, 1507, 6271, 10549, 43897, 68981, 482867, 859127, 6013889, 9450397, 66152779]

約数ペア:

[(1, 66152779), (7, 9450397), (11, 6013889), (77, 859127), (137, 482867), (959, 68981), (1507, 43897), (6271, 10549)]