199047169

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 216775440

約数和(自身を除く): 17728271

約数列:

[1, 17, 41, 353, 697, 809, 6001, 13753, 14473, 33169, 246041, 285577, 563873, 4854809, 11708657, 199047169]

約数ペア:

[(1, 199047169), (17, 11708657), (41, 4854809), (353, 563873), (697, 285577), (809, 246041), (6001, 33169), (13753, 14473)]