51189401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 56010240

約数和(自身を除く): 4820839

約数列:

[1, 19, 31, 233, 373, 589, 4427, 7087, 7223, 11563, 86909, 137237, 219697, 1651271, 2694179, 51189401]

約数ペア:

[(1, 51189401), (19, 2694179), (31, 1651271), (233, 219697), (373, 137237), (589, 86909), (4427, 11563), (7087, 7223)]