239662797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{55439}}^1$

素因数の和:55584

約数の個数: 16

約数和(自身を含む): 351267840

約数和(自身を除く): 111605043

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 55439, 166317, 609829, 1829487, 7262509, 21787527, 79887599, 239662797]

約数ペア:

[(1, 239662797), (3, 79887599), (11, 21787527), (33, 7262509), (131, 1829487), (393, 609829), (1441, 166317), (4323, 55439)]