90292191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 44699169

約数列:

[1, 3, 11, 33, 71, 89, 213, 267, 433, 781, 979, 1299, 2343, 2937, 4763, 6319, 14289, 18957, 30743, 38537, 69509, 92229, 115611, 208527, 338173, 423907, 1014519, 1271721, 2736127, 8208381, 30097397, 90292191]

約数ペア:

[(1, 90292191), (3, 30097397), (11, 8208381), (33, 2736127), (71, 1271721), (89, 1014519), (213, 423907), (267, 338173), (433, 208527), (781, 115611), (979, 92229), (1299, 69509), (2343, 38537), (2937, 30743), (4763, 18957), (6319, 14289)]