520092139

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{9613}}^1$

素因数の和:9810

約数の個数: 16

約数和(自身を含む): 609143040

約数和(自身を除く): 89050901

約数列:

[1, 7, 59, 131, 413, 917, 7729, 9613, 54103, 67291, 567167, 1259303, 3970169, 8815121, 74298877, 520092139]

約数ペア:

[(1, 520092139), (7, 74298877), (59, 8815121), (131, 3970169), (413, 1259303), (917, 567167), (7729, 67291), (9613, 54103)]