1117778821

素因数分解:

${\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 1150912000

約数和(自身を除く): 33133179

約数列:

[1, 79, 97, 199, 733, 7663, 15721, 19303, 57907, 71101, 145867, 1524937, 5616979, 11523493, 14149099, 1117778821]

約数ペア:

[(1, 1117778821), (79, 14149099), (97, 11523493), (199, 5616979), (733, 1524937), (7663, 145867), (15721, 71101), (19303, 57907)]