233421171

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{4273}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 315934080

約数和(自身を除く): 82512909

約数列:

[1, 3, 131, 139, 393, 417, 4273, 12819, 18209, 54627, 559763, 593947, 1679289, 1781841, 77807057, 233421171]

約数ペア:

[(1, 233421171), (3, 77807057), (131, 1781841), (139, 1679289), (393, 593947), (417, 559763), (4273, 54627), (12819, 18209)]