42199423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 51473664

約数和(自身を除く): 9274241

約数列:

[1, 7, 17, 119, 131, 917, 2227, 2707, 15589, 18949, 46019, 322133, 354617, 2482319, 6028489, 42199423]

約数ペア:

[(1, 42199423), (7, 6028489), (17, 2482319), (119, 354617), (131, 322133), (917, 46019), (2227, 18949), (2707, 15589)]