198074163

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{48871}}^1$

素因数の和:49074

約数の個数: 16

約数和(自身を含む): 303397376

約数和(自身を除く): 105323213

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 48871, 146613, 342097, 1026291, 9432103, 28296309, 66024721, 198074163]

約数ペア:

[(1, 198074163), (3, 66024721), (7, 28296309), (21, 9432103), (193, 1026291), (579, 342097), (1351, 146613), (4053, 48871)]