145589001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{10687}}^1$

素因数の和:10948

約数の個数: 16

約数和(自身を含む): 205209600

約数和(自身を除く): 59620599

約数列:

[1, 3, 19, 57, 239, 717, 4541, 10687, 13623, 32061, 203053, 609159, 2554193, 7662579, 48529667, 145589001]

約数ペア:

[(1, 145589001), (3, 48529667), (19, 7662579), (57, 2554193), (239, 609159), (717, 203053), (4541, 32061), (10687, 13623)]