80160321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 118661760

約数和(自身を除く): 38501439

約数列:

[1, 3, 17, 29, 51, 83, 87, 249, 493, 653, 1411, 1479, 1959, 2407, 4233, 7221, 11101, 18937, 33303, 40919, 54199, 56811, 122757, 162597, 321929, 921383, 965787, 1571771, 2764149, 4715313, 26720107, 80160321]

約数ペア:

[(1, 80160321), (3, 26720107), (17, 4715313), (29, 2764149), (51, 1571771), (83, 965787), (87, 921383), (249, 321929), (493, 162597), (653, 122757), (1411, 56811), (1479, 54199), (1959, 40919), (2407, 33303), (4233, 18937), (7221, 11101)]