142403943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{32941}}^1$

素因数の和:33086

約数の個数: 16

約数和(自身を含む): 208720512

約数和(自身を除く): 66316569

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 32941, 98823, 362351, 1087053, 4315271, 12945813, 47467981, 142403943]

約数ペア:

[(1, 142403943), (3, 47467981), (11, 12945813), (33, 4315271), (131, 1087053), (393, 362351), (1441, 98823), (4323, 32941)]