81588737

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 85800960

約数和(自身を除く): 4212223

約数列:

[1, 37, 97, 127, 179, 3589, 4699, 6623, 12319, 17363, 22733, 455803, 642431, 841121, 2205101, 81588737]

約数ペア:

[(1, 81588737), (37, 2205101), (97, 841121), (127, 642431), (179, 455803), (3589, 22733), (4699, 17363), (6623, 12319)]