245805479

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 266250240

約数和(自身を除く): 20444761

約数列:

[1, 29, 31, 71, 899, 2059, 2201, 3851, 63829, 111679, 119381, 273421, 3462049, 7929209, 8476051, 245805479]

約数ペア:

[(1, 245805479), (29, 8476051), (31, 7929209), (71, 3462049), (899, 273421), (2059, 119381), (2201, 111679), (3851, 63829)]