168397619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8539}}^1$

素因数の和:8630

約数の個数: 16

約数和(自身を含む): 190817760

約数和(自身を除く): 22420141

約数列:

[1, 13, 37, 41, 481, 533, 1517, 8539, 19721, 111007, 315943, 350099, 4107259, 4551287, 12953663, 168397619]

約数ペア:

[(1, 168397619), (13, 12953663), (37, 4551287), (41, 4107259), (481, 350099), (533, 315943), (1517, 111007), (8539, 19721)]