51343567

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 62052480

約数和(自身を除く): 10708913

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 971, 2299, 2783, 4807, 10681, 18449, 22333, 52877, 117491, 202939, 245663, 424327, 2232329, 2702293, 4667597, 51343567]

約数ペア:

[(1, 51343567), (11, 4667597), (19, 2702293), (23, 2232329), (121, 424327), (209, 245663), (253, 202939), (437, 117491), (971, 52877), (2299, 22333), (2783, 18449), (4807, 10681)]