8805785721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{1307}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 12187127808

約数和(自身を除く): 3381342087

約数列:

[1, 3, 47, 71, 141, 213, 673, 1307, 2019, 3337, 3921, 10011, 31631, 47783, 61429, 92797, 94893, 143349, 184287, 278391, 879611, 2245801, 2638833, 4361459, 6737403, 13084377, 41341717, 62452381, 124025151, 187357143, 2935261907, 8805785721]

約数ペア:

[(1, 8805785721), (3, 2935261907), (47, 187357143), (71, 124025151), (141, 62452381), (213, 41341717), (673, 13084377), (1307, 6737403), (2019, 4361459), (3337, 2638833), (3921, 2245801), (10011, 879611), (31631, 278391), (47783, 184287), (61429, 143349), (92797, 94893)]