228456429

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 306772032

約数和(自身を除く): 78315603

約数列:

[1, 3, 397, 433, 443, 1191, 1299, 1329, 171901, 175871, 191819, 515703, 527613, 575457, 76152143, 228456429]

約数ペア:

[(1, 228456429), (3, 76152143), (397, 575457), (433, 527613), (443, 515703), (1191, 191819), (1299, 175871), (1329, 171901)]