42579957

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65407}}^1$

素因数の和:65448

約数の個数: 16

約数和(自身を含む): 66977792

約数和(自身を除く): 24397835

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 65407, 196221, 457849, 1373547, 2027617, 6082851, 14193319, 42579957]

約数ペア:

[(1, 42579957), (3, 14193319), (7, 6082851), (21, 2027617), (31, 1373547), (93, 457849), (217, 196221), (651, 65407)]