3128587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 3999744

約数和(自身を除く): 871157

約数列:

[1, 7, 11, 41, 77, 287, 451, 991, 3157, 6937, 10901, 40631, 76307, 284417, 446941, 3128587]

約数ペア:

[(1, 3128587), (7, 446941), (11, 284417), (41, 76307), (77, 40631), (287, 10901), (451, 6937), (991, 3157)]