899067169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1451}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 1209922560

約数和(自身を除く): 310855391

約数列:

[1, 7, 11, 13, 77, 91, 143, 619, 1001, 1451, 4333, 6809, 8047, 10157, 15961, 18863, 47663, 56329, 88517, 111727, 132041, 207493, 619619, 898169, 1452451, 6287183, 9879859, 11676197, 69159013, 81733379, 128438167, 899067169]

約数ペア:

[(1, 899067169), (7, 128438167), (11, 81733379), (13, 69159013), (77, 11676197), (91, 9879859), (143, 6287183), (619, 1452451), (1001, 898169), (1451, 619619), (4333, 207493), (6809, 132041), (8047, 111727), (10157, 88517), (15961, 56329), (18863, 47663)]