272229123

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2\times {\mathrm{383}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 376971264

約数和(自身を除く): 104742141

約数列:

[1, 3, 47, 71, 141, 213, 383, 1149, 3337, 5041, 10011, 15123, 18001, 27193, 54003, 81579, 236927, 710781, 1278071, 1930703, 3834213, 5792109, 90743041, 272229123]

約数ペア:

[(1, 272229123), (3, 90743041), (47, 5792109), (71, 3834213), (141, 1930703), (213, 1278071), (383, 710781), (1149, 236927), (3337, 81579), (5041, 54003), (10011, 27193), (15123, 18001)]