233764887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{6451}}^1$

素因数の和:6758

約数の個数: 16

約数和(自身を含む): 319606272

約数和(自身を除く): 85841385

約数列:

[1, 3, 47, 141, 257, 771, 6451, 12079, 19353, 36237, 303197, 909591, 1657907, 4973721, 77921629, 233764887]

約数ペア:

[(1, 233764887), (3, 77921629), (47, 4973721), (141, 1657907), (257, 909591), (771, 303197), (6451, 36237), (12079, 19353)]