2017015651

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{73189}}^1$

素因数の和:73354

約数の個数: 16

約数和(自身を含む): 2398289920

約数和(自身を除く): 381274269

約数列:

[1, 7, 31, 127, 217, 889, 3937, 27559, 73189, 512323, 2268859, 9295003, 15882013, 65065021, 288145093, 2017015651]

約数ペア:

[(1, 2017015651), (7, 288145093), (31, 65065021), (127, 15882013), (217, 9295003), (889, 2268859), (3937, 512323), (27559, 73189)]