47217573

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{14947}}^1$

素因数の和:14975

約数の個数: 24

約数和(自身を含む): 76175008

約数和(自身を除く): 28957435

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 14947, 44841, 134523, 194311, 403569, 582933, 1210707, 1748799, 3632121, 5246397, 15739191, 47217573]

約数ペア:

[(1, 47217573), (3, 15739191), (9, 5246397), (13, 3632121), (27, 1748799), (39, 1210707), (81, 582933), (117, 403569), (243, 194311), (351, 134523), (1053, 44841), (3159, 14947)]