2279521203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{67189}}^1$

素因数の和:67498

約数の個数: 16

約数和(自身を含む): 3121916160

約数和(自身を除く): 842394957

約数列:

[1, 3, 43, 129, 263, 789, 11309, 33927, 67189, 201567, 2889127, 8667381, 17670707, 53012121, 759840401, 2279521203]

約数ペア:

[(1, 2279521203), (3, 759840401), (43, 53012121), (129, 17670707), (263, 8667381), (789, 2889127), (11309, 201567), (33927, 67189)]