5280883139

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191621}}^1$

素因数の和:191786

約数の個数: 16

約数和(自身を含む): 6279069696

約数和(自身を除く): 998186557

約数列:

[1, 7, 31, 127, 217, 889, 3937, 27559, 191621, 1341347, 5940251, 24335867, 41581757, 170351069, 754411877, 5280883139]

約数ペア:

[(1, 5280883139), (7, 754411877), (31, 170351069), (127, 41581757), (217, 24335867), (889, 5940251), (3937, 1341347), (27559, 191621)]