87086257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 97604352

約数和(自身を除く): 10518095

約数列:

[1, 17, 23, 71, 391, 1207, 1633, 3137, 27761, 53329, 72151, 222727, 1226567, 3786359, 5122721, 87086257]

約数ペア:

[(1, 87086257), (17, 5122721), (23, 3786359), (71, 1226567), (391, 222727), (1207, 72151), (1633, 53329), (3137, 27761)]