184890293

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1289}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 218618880

約数和(自身を除く): 33728587

約数列:

[1, 7, 31, 217, 661, 1289, 4627, 9023, 20491, 39959, 143437, 279713, 852029, 5964203, 26412899, 184890293]

約数ペア:

[(1, 184890293), (7, 26412899), (31, 5964203), (217, 852029), (661, 279713), (1289, 143437), (4627, 39959), (9023, 20491)]