57876573

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 78782976

約数和(自身を除く): 20906403

約数列:

[1, 3, 71, 163, 213, 489, 1667, 5001, 11573, 34719, 118357, 271721, 355071, 815163, 19292191, 57876573]

約数ペア:

[(1, 57876573), (3, 19292191), (71, 815163), (163, 355071), (213, 271721), (489, 118357), (1667, 34719), (5001, 11573)]