291288540829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1\times {\mathrm{450361}}^1$

素因数の和:454908

約数の個数: 16

約数和(自身を含む): 342289531584

約数和(自身を除く): 51000990755

約数列:

[1, 11, 13, 143, 4523, 49753, 58799, 450361, 646789, 4953971, 5854693, 64401623, 2036982803, 22406810833, 26480776439, 291288540829]

約数ペア:

[(1, 291288540829), (11, 26480776439), (13, 22406810833), (143, 2036982803), (4523, 64401623), (49753, 5854693), (58799, 4953971), (450361, 646789)]