199359357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{126097}}^1$

素因数の和:126148

約数の個数: 16

約数和(自身を含む): 290529792

約数和(自身を除く): 91170435

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 126097, 378291, 2143649, 3909007, 6430947, 11727021, 66453119, 199359357]

約数ペア:

[(1, 199359357), (3, 66453119), (17, 11727021), (31, 6430947), (51, 3909007), (93, 2143649), (527, 378291), (1581, 126097)]