90749351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1783}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 113376768

約数和(自身を除く): 22627417

約数列:

[1, 7, 11, 77, 661, 1783, 4627, 7271, 12481, 19613, 50897, 137291, 1178563, 8249941, 12964193, 90749351]

約数ペア:

[(1, 90749351), (7, 12964193), (11, 8249941), (77, 1178563), (661, 137291), (1783, 50897), (4627, 19613), (7271, 12481)]