159432957

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4027}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 237523104

約数和(自身を除く): 78090147

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 4027, 4399, 12081, 13197, 36243, 39591, 213431, 334241, 640293, 1002723, 1920879, 3008169, 17714773, 53144319, 159432957]

約数ペア:

[(1, 159432957), (3, 53144319), (9, 17714773), (53, 3008169), (83, 1920879), (159, 1002723), (249, 640293), (477, 334241), (747, 213431), (4027, 39591), (4399, 36243), (12081, 13197)]