73458959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4349}}^1$

素因数の和:4502

約数の個数: 16

約数和(自身を含む): 89088000

約数和(自身を除く): 15629041

約数列:

[1, 7, 19, 127, 133, 889, 2413, 4349, 16891, 30443, 82631, 552323, 578417, 3866261, 10494137, 73458959]

約数ペア:

[(1, 73458959), (7, 10494137), (19, 3866261), (127, 578417), (133, 552323), (889, 82631), (2413, 30443), (4349, 16891)]