87491778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1325633}}^1$

素因数の和:1325649

約数の個数: 16

約数和(自身を含む): 190891296

約数和(自身を除く): 103399518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1325633, 2651266, 3976899, 7953798, 14581963, 29163926, 43745889, 87491778]

約数ペア:

[(1, 87491778), (2, 43745889), (3, 29163926), (6, 14581963), (11, 7953798), (22, 3976899), (33, 2651266), (66, 1325633)]