199449321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{1051}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 286539552

約数和(自身を除く): 87090231

約数列:

[1, 3, 17, 51, 61, 183, 1037, 1051, 3111, 3153, 3721, 11163, 17867, 53601, 63257, 64111, 189771, 192333, 1089887, 3269661, 3910771, 11732313, 66483107, 199449321]

約数ペア:

[(1, 199449321), (3, 66483107), (17, 11732313), (51, 3910771), (61, 3269661), (183, 1089887), (1037, 192333), (1051, 189771), (3111, 64111), (3153, 63257), (3721, 53601), (11163, 17867)]