542270981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{8713}}^1$

素因数の和:9260

約数の個数: 16

約数和(自身を含む): 657523584

約数和(自身を除く): 115252603

約数列:

[1, 7, 17, 119, 523, 3661, 8713, 8891, 60991, 62237, 148121, 1036847, 4556899, 31898293, 77467283, 542270981]

約数ペア:

[(1, 542270981), (7, 77467283), (17, 31898293), (119, 4556899), (523, 1036847), (3661, 148121), (8713, 62237), (8891, 60991)]