168286217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 190442880

約数和(自身を除く): 22156663

約数列:

[1, 11, 29, 319, 641, 823, 7051, 9053, 18589, 23867, 204479, 262537, 527543, 5802973, 15298747, 168286217]

約数ペア:

[(1, 168286217), (11, 15298747), (29, 5802973), (319, 527543), (641, 262537), (823, 204479), (7051, 23867), (9053, 18589)]