56553502261

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{21059}}^1$

素因数の和:21313

約数の個数: 24

約数和(自身を含む): 61430672160

約数和(自身を除く): 4877169899

約数列:

[1, 19, 43, 173, 361, 817, 3287, 7439, 15523, 21059, 62453, 141341, 400121, 905537, 2685479, 3643207, 7602299, 17205203, 69220933, 156657901, 326898857, 1315197727, 2976500119, 56553502261]

約数ペア:

[(1, 56553502261), (19, 2976500119), (43, 1315197727), (173, 326898857), (361, 156657901), (817, 69220933), (3287, 17205203), (7439, 7602299), (15523, 3643207), (21059, 2685479), (62453, 905537), (141341, 400121)]