51161823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 78893568

約数和(自身を除く): 27731745

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 2633, 6477, 7899, 19431, 23697, 44761, 134283, 334391, 402849, 1003173, 3009519, 5684647, 17053941, 51161823]

約数ペア:

[(1, 51161823), (3, 17053941), (9, 5684647), (17, 3009519), (51, 1003173), (127, 402849), (153, 334391), (381, 134283), (1143, 44761), (2159, 23697), (2633, 19431), (6477, 7899)]