57532923

素因数分解:

$3^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 42057477

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 149, 189, 227, 243, 447, 567, 681, 1043, 1341, 1589, 1701, 2043, 3129, 4023, 4767, 6129, 9387, 12069, 14301, 18387, 28161, 33823, 36207, 42903, 55161, 84483, 101469, 128709, 236761, 253449, 304407, 386127, 710283, 913221, 2130849, 2739663, 6392547, 8218989, 19177641, 57532923]

約数ペア:

[(1, 57532923), (3, 19177641), (7, 8218989), (9, 6392547), (21, 2739663), (27, 2130849), (63, 913221), (81, 710283), (149, 386127), (189, 304407), (227, 253449), (243, 236761), (447, 128709), (567, 101469), (681, 84483), (1043, 55161), (1341, 42903), (1589, 36207), (1701, 33823), (2043, 28161), (3129, 18387), (4023, 14301), (4767, 12069), (6129, 9387)]