86960757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{42071}}^1$

素因数の和:42140

約数の個数: 16

約数和(自身を含む): 127225728

約数和(自身を除く): 40264971

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 42071, 126213, 546923, 1640769, 2229763, 6689289, 28986919, 86960757]

約数ペア:

[(1, 86960757), (3, 28986919), (13, 6689289), (39, 2229763), (53, 1640769), (159, 546923), (689, 126213), (2067, 42071)]