84761643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{38651}}^1$

素因数の和:38714

約数の個数: 16

約数和(自身を含む): 122449536

約数和(自身を除く): 37687893

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 38651, 115953, 657067, 1661993, 1971201, 4985979, 28253881, 84761643]

約数ペア:

[(1, 84761643), (3, 28253881), (17, 4985979), (43, 1971201), (51, 1661993), (129, 657067), (731, 115953), (2193, 38651)]