1057772161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{2237}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 1142991360

約数和(自身を除く): 85219199

約数列:

[1, 19, 41, 607, 779, 2237, 11533, 24887, 42503, 91717, 472853, 1357859, 1742623, 25799321, 55672219, 1057772161]

約数ペア:

[(1, 1057772161), (19, 55672219), (41, 25799321), (607, 1742623), (779, 1357859), (2237, 472853), (11533, 91717), (24887, 42503)]