108804927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20479}}^1$

素因数の和:20523

約数の個数: 32

約数和(自身を含む): 188743680

約数和(自身を除く): 79938753

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 20479, 61437, 143353, 225269, 430059, 471017, 675807, 1413051, 1576883, 3297119, 4730649, 5181187, 9891357, 15543561, 36268309, 108804927]

約数ペア:

[(1, 108804927), (3, 36268309), (7, 15543561), (11, 9891357), (21, 5181187), (23, 4730649), (33, 3297119), (69, 1576883), (77, 1413051), (161, 675807), (231, 471017), (253, 430059), (483, 225269), (759, 143353), (1771, 61437), (5313, 20479)]