131101619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1669}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 147734880

約数和(自身を除く): 16633261

約数列:

[1, 11, 37, 193, 407, 1669, 2123, 7141, 18359, 61753, 78551, 322117, 679283, 3543287, 11918329, 131101619]

約数ペア:

[(1, 131101619), (11, 11918329), (37, 3543287), (193, 679283), (407, 322117), (1669, 78551), (2123, 61753), (7141, 18359)]