87356973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 130977792

約数和(自身を除く): 43620819

約数列:

[1, 3, 11, 33, 47, 141, 151, 373, 453, 517, 1119, 1551, 1661, 4103, 4983, 7097, 12309, 17531, 21291, 52593, 56323, 78067, 168969, 192841, 234201, 578523, 619553, 1858659, 2647181, 7941543, 29118991, 87356973]

約数ペア:

[(1, 87356973), (3, 29118991), (11, 7941543), (33, 2647181), (47, 1858659), (141, 619553), (151, 578523), (373, 234201), (453, 192841), (517, 168969), (1119, 78067), (1551, 56323), (1661, 52593), (4103, 21291), (4983, 17531), (7097, 12309)]