90437451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{43753}}^1$

素因数の和:43822

約数の個数: 16

約数和(自身を含む): 132312096

約数和(自身を除く): 41874645

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 43753, 131259, 568789, 1706367, 2318909, 6956727, 30145817, 90437451]

約数ペア:

[(1, 90437451), (3, 30145817), (13, 6956727), (39, 2318909), (53, 1706367), (159, 568789), (689, 131259), (2067, 43753)]