55889259

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 75855360

約数和(自身を除く): 19966101

約数列:

[1, 3, 101, 139, 303, 417, 1327, 3981, 14039, 42117, 134027, 184453, 402081, 553359, 18629753, 55889259]

約数ペア:

[(1, 55889259), (3, 18629753), (101, 553359), (139, 402081), (303, 184453), (417, 134027), (1327, 42117), (3981, 14039)]