199374909

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1\times {\mathrm{1409}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 269231040

約数和(自身を除く): 69856131

約数列:

[1, 3, 101, 303, 467, 1401, 1409, 4227, 47167, 141501, 142309, 426927, 658003, 1974009, 66458303, 199374909]

約数ペア:

[(1, 199374909), (3, 66458303), (101, 1974009), (303, 658003), (467, 426927), (1401, 142309), (1409, 141501), (4227, 47167)]