157749093

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157907}}^1$

素因数の和:157953

約数の個数: 16

約数和(自身を含む): 240020160

約数和(自身を除く): 82271067

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 157907, 473721, 1421163, 4263489, 5842559, 17527677, 52583031, 157749093]

約数ペア:

[(1, 157749093), (3, 52583031), (9, 17527677), (27, 5842559), (37, 4263489), (111, 1421163), (333, 473721), (999, 157907)]