83149731

素因数分解:

$3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2593}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 137585760

約数和(自身を除く): 54436029

約数列:

[1, 3, 7, 9, 21, 63, 509, 1527, 2593, 3563, 4581, 7779, 10689, 18151, 23337, 32067, 54453, 163359, 1319837, 3959511, 9238859, 11878533, 27716577, 83149731]

約数ペア:

[(1, 83149731), (3, 27716577), (7, 11878533), (9, 9238859), (21, 3959511), (63, 1319837), (509, 163359), (1527, 54453), (2593, 32067), (3563, 23337), (4581, 18151), (7779, 10689)]