141781377

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 207777600

約数和(自身を除く): 65996223

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 5639, 8381, 16917, 25143, 95863, 163531, 287589, 490593, 1629671, 2780027, 4889013, 8340081, 47260459, 141781377]

約数ペア:

[(1, 141781377), (3, 47260459), (17, 8340081), (29, 4889013), (51, 2780027), (87, 1629671), (289, 490593), (493, 287589), (867, 163531), (1479, 95863), (5639, 25143), (8381, 16917)]