2308978887

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{19699}}^1$

素因数の和:20230

約数の個数: 16

約数和(自身を含む): 3120480000

約数和(自身を除く): 811501113

約数列:

[1, 3, 89, 267, 439, 1317, 19699, 39071, 59097, 117213, 1753211, 5259633, 8647861, 25943583, 769659629, 2308978887]

約数ペア:

[(1, 2308978887), (3, 769659629), (89, 25943583), (267, 8647861), (439, 5259633), (1317, 1753211), (19699, 117213), (39071, 59097)]