10737223

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 18

約数和(自身を含む): 13203936

約数和(自身を除く): 2466713

約数列:

[1, 7, 19, 49, 133, 361, 607, 931, 2527, 4249, 11533, 17689, 29743, 80731, 219127, 565117, 1533889, 10737223]

約数ペア:

[(1, 10737223), (7, 1533889), (19, 565117), (49, 219127), (133, 80731), (361, 29743), (607, 17689), (931, 11533), (2527, 4249)]