77278091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1087}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 88363008

約数和(自身を除く): 11084917

約数列:

[1, 11, 23, 253, 281, 1087, 3091, 6463, 11957, 25001, 71093, 275011, 305447, 3359917, 7025281, 77278091]

約数ペア:

[(1, 77278091), (11, 7025281), (23, 3359917), (253, 305447), (281, 275011), (1087, 71093), (3091, 25001), (6463, 11957)]