8206152121

素因数分解:

${\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{3187}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 8468501184

約数和(自身を除く): 262349063

約数列:

[1, 43, 233, 257, 3187, 10019, 11051, 59881, 137041, 742571, 819059, 2574883, 31930553, 35219537, 190840747, 8206152121]

約数ペア:

[(1, 8206152121), (43, 190840747), (233, 35219537), (257, 31930553), (3187, 2574883), (10019, 819059), (11051, 742571), (59881, 137041)]