201757161

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{11939}}^1$

素因数の和:12116

約数の個数: 16

約数和(自身を含む): 277390080

約数和(自身を除く): 75632919

約数列:

[1, 3, 43, 129, 131, 393, 5633, 11939, 16899, 35817, 513377, 1540131, 1564009, 4692027, 67252387, 201757161]

約数ペア:

[(1, 201757161), (3, 67252387), (43, 4692027), (129, 1564009), (131, 1540131), (393, 513377), (5633, 35817), (11939, 16899)]