128230269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{30293}}^1$

素因数の和:30396

約数の個数: 16

約数和(自身を含む): 183218112

約数和(自身を除く): 54987843

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 30293, 90879, 514981, 1544943, 2514319, 7542957, 42743423, 128230269]

約数ペア:

[(1, 128230269), (3, 42743423), (17, 7542957), (51, 2514319), (83, 1544943), (249, 514981), (1411, 90879), (4233, 30293)]