293197971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{56591}}^1$

素因数の和:56762

約数の個数: 16

約数和(自身を含む): 429193728

約数和(自身を除く): 135995757

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 56591, 169773, 622501, 1867503, 8884787, 26654361, 97732657, 293197971]

約数ペア:

[(1, 293197971), (3, 97732657), (11, 26654361), (33, 8884787), (157, 1867503), (471, 622501), (1727, 169773), (5181, 56591)]