54071271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 83260944

約数和(自身を除く): 29189673

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2251, 2669, 6753, 8007, 20259, 24021, 38267, 114801, 344403, 353407, 1060221, 3180663, 6007919, 18023757, 54071271]

約数ペア:

[(1, 54071271), (3, 18023757), (9, 6007919), (17, 3180663), (51, 1060221), (153, 353407), (157, 344403), (471, 114801), (1413, 38267), (2251, 24021), (2669, 20259), (6753, 8007)]