1239268299

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{58937}}^1$

素因数の和:59146

約数の個数: 16

約数和(自身を含む): 1701186432

約数和(自身を除く): 461918133

約数列:

[1, 3, 43, 129, 163, 489, 7009, 21027, 58937, 176811, 2534291, 7602873, 9606731, 28820193, 413089433, 1239268299]

約数ペア:

[(1, 1239268299), (3, 413089433), (43, 28820193), (129, 9606731), (163, 7602873), (489, 2534291), (7009, 176811), (21027, 58937)]