42527259

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{283}}^2$

素因数の和:631

約数の個数: 18

約数和(自身を含む): 62690940

約数和(自身を除く): 20163681

約数列:

[1, 3, 9, 59, 177, 283, 531, 849, 2547, 16697, 50091, 80089, 150273, 240267, 720801, 4725251, 14175753, 42527259]

約数ペア:

[(1, 42527259), (3, 14175753), (9, 4725251), (59, 720801), (177, 240267), (283, 150273), (531, 80089), (849, 50091), (2547, 16697)]