49502571

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 66860544

約数和(自身を除く): 17357973

約数列:

[1, 3, 157, 227, 463, 471, 681, 1389, 35639, 72691, 105101, 106917, 218073, 315303, 16500857, 49502571]

約数ペア:

[(1, 49502571), (3, 16500857), (157, 315303), (227, 218073), (463, 106917), (471, 105101), (681, 72691), (1389, 35639)]