156615503

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 182020608

約数和(自身を除く): 25405105

約数列:

[1, 11, 31, 43, 121, 341, 473, 971, 1333, 3751, 5203, 10681, 14663, 30101, 41753, 117491, 161293, 331111, 459283, 1294343, 3642221, 5052113, 14237773, 156615503]

約数ペア:

[(1, 156615503), (11, 14237773), (31, 5052113), (43, 3642221), (121, 1294343), (341, 459283), (473, 331111), (971, 161293), (1333, 117491), (3751, 41753), (5203, 30101), (10681, 14663)]