87333961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 104353920

約数和(自身を除く): 17019959

約数列:

[1, 11, 13, 109, 143, 169, 431, 1199, 1417, 1859, 4741, 5603, 15587, 18421, 46979, 61633, 72839, 202631, 516769, 610727, 801229, 6717997, 7939451, 87333961]

約数ペア:

[(1, 87333961), (11, 7939451), (13, 6717997), (109, 801229), (143, 610727), (169, 516769), (431, 202631), (1199, 72839), (1417, 61633), (1859, 46979), (4741, 18421), (5603, 15587)]