153313299

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1373}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 233634960

約数和(自身を除く): 80321661

約数列:

[1, 3, 9, 19, 57, 171, 653, 1373, 1959, 4119, 5877, 12357, 12407, 26087, 37221, 78261, 111663, 234783, 896569, 2689707, 8069121, 17034811, 51104433, 153313299]

約数ペア:

[(1, 153313299), (3, 51104433), (9, 17034811), (19, 8069121), (57, 2689707), (171, 896569), (653, 234783), (1373, 111663), (1959, 78261), (4119, 37221), (5877, 26087), (12357, 12407)]