140599557

素因数分解:

$3^5\times 7^1\times {\mathrm{82657}}^1$

素因数の和:82679

約数の個数: 24

約数和(自身を含む): 240700096

約数和(自身を除く): 100100539

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 82657, 247971, 578599, 743913, 1735797, 2231739, 5207391, 6695217, 15622173, 20085651, 46866519, 140599557]

約数ペア:

[(1, 140599557), (3, 46866519), (7, 20085651), (9, 15622173), (21, 6695217), (27, 5207391), (63, 2231739), (81, 1735797), (189, 743913), (243, 578599), (567, 247971), (1701, 82657)]