174932107

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{187897}}^1$

素因数の和:187930

約数の個数: 12

約数和(自身を含む): 214203720

約数和(自身を除く): 39271613

約数列:

[1, 7, 19, 49, 133, 931, 187897, 1315279, 3570043, 9206953, 24990301, 174932107]

約数ペア:

[(1, 174932107), (7, 24990301), (19, 9206953), (49, 3570043), (133, 1315279), (931, 187897)]