147711971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1697}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 166023648

約数和(自身を除く): 18311677

約数列:

[1, 11, 41, 193, 451, 1697, 2123, 7913, 18667, 69577, 87043, 327521, 765347, 3602731, 13428361, 147711971]

約数ペア:

[(1, 147711971), (11, 13428361), (41, 3602731), (193, 765347), (451, 327521), (1697, 87043), (2123, 69577), (7913, 18667)]