81350753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 92093760

約数和(自身を除く): 10743007

約数列:

[1, 11, 37, 101, 407, 1111, 1979, 3737, 21769, 41107, 73223, 199879, 805453, 2198669, 7395523, 81350753]

約数ペア:

[(1, 81350753), (11, 7395523), (37, 2198669), (101, 805453), (407, 199879), (1111, 73223), (1979, 41107), (3737, 21769)]