184422721

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{198091}}^1$

素因数の和:198124

約数の個数: 12

約数和(自身を含む): 225824880

約数和(自身を除く): 41402159

約数列:

[1, 7, 19, 49, 133, 931, 198091, 1386637, 3763729, 9706459, 26346103, 184422721]

約数ペア:

[(1, 184422721), (7, 26346103), (19, 9706459), (49, 3763729), (133, 1386637), (931, 198091)]