168291379

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7194

約数の個数: 16

約数和(自身を含む): 187545600

約数和(自身を除く): 19254221

約数列:

[1, 19, 29, 43, 551, 817, 1247, 7103, 23693, 134957, 205987, 305429, 3913753, 5803151, 8857441, 168291379]

約数ペア:

[(1, 168291379), (19, 8857441), (29, 5803151), (43, 3913753), (551, 305429), (817, 205987), (1247, 134957), (7103, 23693)]