2873138807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1203661}}^1$

素因数の和:1203710

約数の個数: 16

約数和(自身を含む): 3697649664

約数和(自身を除く): 824510857

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 1203661, 8425627, 13240271, 37313491, 92681897, 261194437, 410448401, 2873138807]

約数ペア:

[(1, 2873138807), (7, 410448401), (11, 261194437), (31, 92681897), (77, 37313491), (217, 13240271), (341, 8425627), (2387, 1203661)]