157057964903

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{3449}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 182603366400

約数和(自身を除く): 25545401497

約数列:

[1, 7, 127, 181, 283, 889, 1267, 1981, 3449, 22987, 24143, 35941, 51223, 160909, 251587, 358561, 438023, 624269, 976067, 3066161, 4369883, 6505321, 6832469, 45537247, 79282163, 123960509, 176668127, 554975141, 867723563, 1236676889, 22436852129, 157057964903]

約数ペア:

[(1, 157057964903), (7, 22436852129), (127, 1236676889), (181, 867723563), (283, 554975141), (889, 176668127), (1267, 123960509), (1981, 79282163), (3449, 45537247), (22987, 6832469), (24143, 6505321), (35941, 4369883), (51223, 3066161), (160909, 976067), (251587, 624269), (358561, 438023)]