1047303921

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{63577}}^1$

素因数の和:63633

約数の個数: 24

約数和(自身を含む): 1561475680

約数和(自身を除く): 514171759

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 16473, 63577, 190731, 1080809, 1207963, 3242427, 3623889, 18373753, 20535371, 55121259, 61606113, 349101307, 1047303921]

約数ペア:

[(1, 1047303921), (3, 349101307), (17, 61606113), (19, 55121259), (51, 20535371), (57, 18373753), (289, 3623889), (323, 3242427), (867, 1207963), (969, 1080809), (5491, 190731), (16473, 63577)]