87331667

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 93899520

約数和(自身を除く): 6567853

約数列:

[1, 23, 43, 227, 389, 989, 5221, 8947, 9761, 16727, 88303, 224503, 384721, 2030969, 3797029, 87331667]

約数ペア:

[(1, 87331667), (23, 3797029), (43, 2030969), (227, 384721), (389, 224503), (989, 88303), (5221, 16727), (8947, 9761)]