80366157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1657}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 123375096

約数和(自身を除く): 43008939

約数列:

[1, 3, 9, 17, 51, 153, 317, 951, 1657, 2853, 4971, 5389, 14913, 16167, 28169, 48501, 84507, 253521, 525269, 1575807, 4727421, 8929573, 26788719, 80366157]

約数ペア:

[(1, 80366157), (3, 26788719), (9, 8929573), (17, 4727421), (51, 1575807), (153, 525269), (317, 253521), (951, 84507), (1657, 48501), (2853, 28169), (4971, 16167), (5389, 14913)]