55074441

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 78739360

約数和(自身を除く): 23664919

約数列:

[1, 3, 17, 51, 139, 289, 417, 457, 867, 1371, 2363, 7089, 7769, 23307, 40171, 63523, 120513, 132073, 190569, 396219, 1079891, 3239673, 18358147, 55074441]

約数ペア:

[(1, 55074441), (3, 18358147), (17, 3239673), (51, 1079891), (139, 396219), (289, 190569), (417, 132073), (457, 120513), (867, 63523), (1371, 40171), (2363, 23307), (7089, 7769)]