339176163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 505751040

約数和(自身を除く): 166574877

約数列:

[1, 3, 17, 19, 51, 57, 323, 541, 647, 969, 1623, 1941, 9197, 10279, 10999, 12293, 27591, 30837, 32997, 36879, 174743, 208981, 350027, 524229, 626943, 1050081, 5950459, 6650513, 17851377, 19951539, 113058721, 339176163]

約数ペア:

[(1, 339176163), (3, 113058721), (17, 19951539), (19, 17851377), (51, 6650513), (57, 5950459), (323, 1050081), (541, 626943), (647, 524229), (969, 350027), (1623, 208981), (1941, 174743), (9197, 36879), (10279, 32997), (10999, 30837), (12293, 27591)]