71606943

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 109440000

約数和(自身を除く): 37833057

約数列:

[1, 3, 9, 27, 59, 79, 177, 237, 531, 569, 711, 1593, 1707, 2133, 4661, 5121, 13983, 15363, 33571, 41949, 44951, 100713, 125847, 134853, 302139, 404559, 906417, 1213677, 2652109, 7956327, 23868981, 71606943]

約数ペア:

[(1, 71606943), (3, 23868981), (9, 7956327), (27, 2652109), (59, 1213677), (79, 906417), (177, 404559), (237, 302139), (531, 134853), (569, 125847), (711, 100713), (1593, 44951), (1707, 41949), (2133, 33571), (4661, 15363), (5121, 13983)]